{"id":7726,"date":"2023-05-04T15:00:00","date_gmt":"2023-05-04T12:00:00","guid":{"rendered":"http:\/\/blog.tetrika.school\/?p=7726"},"modified":"2026-03-13T19:12:19","modified_gmt":"2026-03-13T16:12:19","slug":"uravneniya","status":"publish","type":"post","link":"http:\/\/blog.tetrika.school\/uravneniya\/","title":{"rendered":"\u0423\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f: \u043a\u0430\u043a \u043d\u0430\u0443\u0447\u0438\u0442\u044c\u0441\u044f \u0431\u044b\u0441\u0442\u0440\u043e \u0440\u0435\u0448\u0430\u0442\u044c"},"content":{"rendered":"\n<p><strong>\u0423\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435<\/strong> \u2014 \u044d\u0442\u043e \u0440\u0430\u0432\u0435\u043d\u0441\u0442\u0432\u043e, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0435\u0441\u0442\u044c \u043d\u0435\u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e\u0435 \u0447\u0438\u0441\u043b\u043e, \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0435 \u043b\u0430\u0442\u0438\u043d\u0441\u043a\u043e\u0439 \u0431\u0443\u043a\u0432\u043e\u0439.&nbsp;\u0412 \u0441\u0442\u0430\u0442\u044c\u0435 \u0440\u0430\u0437\u0431\u0435\u0440\u0451\u043c\u0441\u044f, \u043a\u0430\u043a \u0440\u0435\u0448\u0430\u0442\u044c \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0438 \u0432\u044b\u0432\u0435\u0434\u0435\u043c \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c.<\/p>\n\n\n\n<p>\u0421\u043e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u043e\u0447\u0435\u043d\u044c \u043f\u0440\u043e\u0441\u0442\u043e. \u0412\u043e\u0437\u044c\u043c\u0451\u043c \u043f\u0440\u0438\u043c\u0435\u0440 5 + 2 = 7 \u0438 \u0432\u043c\u0435\u0441\u0442\u043e \u0447\u0438\u0441\u043b\u0430 2 \u043d\u0430\u043f\u0438\u0448\u0435\u043c \u0445. \u0412\u0441\u0451, \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u0433\u043e\u0442\u043e\u0432\u043e:&nbsp; 5 + x = 7. \u041d\u043e \u043a\u0430\u043a \u0436\u0435 \u043d\u0430\u0443\u0447\u0438\u0442\u044c\u0441\u044f \u0431\u044b\u0441\u0442\u0440\u043e \u0438 \u0431\u0435\u0437 \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u0440\u0435\u0448\u0430\u0442\u044c \u043b\u044e\u0431\u044b\u0435 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f? \u041e\u0431 \u044d\u0442\u043e\u043c \u0434\u0430\u043b\u0435\u0435.<\/p>\n\n\n<div class=\"banner-read-recent\">\n\t\t<div class=\"banner-read-recent__inner\">\n\t\t\t\t<span class=\"banner-read-recent__title\">\u0427\u0438\u0442\u0430\u0439\u0442\u0435 \u043f\u043e \u0442\u0435\u043c\u0435:<\/span>\n\t\t\t\t<a href=\"http:\/\/blog.tetrika.school\/odnochleny-i-mnogochleny\/\" class=\"banner-read-recent__link\">\n                    \u041e\u0434\u043d\u043e\u0447\u043b\u0435\u043d\u044b \u0438 \u043c\u043d\u043e\u0433\u043e\u0447\u043b\u0435\u043d\u044b                <\/a>\n\t\t<\/div>\n<\/div>\n\n\n\n\n<h2 class=\"wp-block-heading\">\u0423\u043d\u0438\u0432\u0435\u0440\u0441\u0430\u043b\u044c\u043d\u044b\u0439 \u0441\u043f\u043e\u0441\u043e\u0431 \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0439<\/h2>\n\n\n\n<p>\u0427\u0442\u043e\u0431\u044b \u043f\u043e\u043c\u043e\u0447\u044c \u0440\u0435\u0431\u0451\u043d\u043a\u0443 \u0440\u0435\u0448\u0438\u0442\u044c \u043b\u044e\u0431\u043e\u0435 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u0432 \u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e\u0439 \u0448\u043a\u043e\u043b\u0435, \u043c\u043e\u0436\u043d\u043e \u0432\u043e\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u043c \u0441\u043f\u043e\u0441\u043e\u0431\u043e\u043c. \u0420\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0438\u043c \u0435\u0433\u043e \u043d\u0430 \u043f\u0440\u0438\u043c\u0435\u0440\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f: 48: \u0445 = 4<\/p>\n\n\n\n<p>\u0422\u0443\u0442 \u043e\u0431\u044b\u0447\u043d\u043e \u0432\u043e\u0437\u043d\u0438\u043a\u0430\u0435\u0442 \u0432\u043e\u043f\u0440\u043e\u0441, \u043a\u0430\u043a \u043d\u0430\u0439\u0442\u0438 \u0445? \u0423\u043c\u043d\u043e\u0436\u0430\u0442\u044c \u0438\u043b\u0438 \u0434\u0435\u043b\u0438\u0442\u044c? \u0411\u0435\u0437 \u043f\u0430\u043d\u0438\u043a\u0438, \u0432\u0441\u0451 \u043f\u0440\u043e\u0449\u0435, \u0447\u0435\u043c \u043a\u0430\u0436\u0435\u0442\u0441\u044f! \u041d\u0430\u0434 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435\u043c \u043f\u043e\u0434\u043f\u0438\u0448\u0438\u0442\u0435 \u043b\u044e\u0431\u043e\u0439 \u0441\u0430\u043c\u044b\u0439 \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u043f\u0440\u0438\u043c\u0435\u0440 \u0441 \u0442\u0435\u043c \u0436\u0435 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435\u043c. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"345\" height=\"223\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/6-_-3-2.png\" alt=\"\u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f\" class=\"wp-image-7729\" style=\"width:173px;height:112px\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/6-_-3-2.png 345w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/6-_-3-2-300x194.png 300w\" sizes=\"auto, (max-width: 345px) 100vw, 345px\" \/><\/figure>\n\n\n\n<p>\u0422\u0435\u043f\u0435\u0440\u044c \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u044c\u0442\u0435, \u0447\u0442\u043e \u0432 \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u043e\u043c \u043f\u0440\u0438\u043c\u0435\u0440\u0435 \u043c\u044b \u043d\u0435 \u0437\u043d\u0430\u0435\u043c \u0442\u043e \u0447\u0438\u0441\u043b\u043e, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0441\u0442\u043e\u0438\u0442 \u043d\u0430\u0434 \u0445. \u041f\u0440\u043e\u0441\u0442\u043e \u0437\u0430\u043a\u0440\u043e\u0439\u0442\u0435 \u0435\u0433\u043e. \u0412\u043e\u0442 \u0442\u0430\u043a:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"367\" height=\"259\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/6-_-3-2-s-ladonyu.png\" alt=\"\" class=\"wp-image-7730\" style=\"width:184px;height:130px\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/6-_-3-2-s-ladonyu.png 367w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/6-_-3-2-s-ladonyu-300x212.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/6-_-3-2-s-ladonyu-351x248.png 351w\" sizes=\"auto, (max-width: 367px) 100vw, 367px\" \/><\/figure>\n\n\n\n<p>\u041a\u0430\u043a \u0431\u044b \u0432\u044b \u0438\u0441\u043a\u0430\u043b\u0438 3? \u041a\u043e\u043d\u0435\u0447\u043d\u043e \u0436\u0435, \u0440\u0430\u0437\u0434\u0435\u043b\u0438\u043b\u0438 \u0431\u044b 6 \u043d\u0430 2.<\/p>\n\n\n\n<p>\u0422\u0435\u043f\u0435\u0440\u044c \u0434\u0435\u043b\u0430\u0435\u043c \u0442\u043e \u0436\u0435 \u0441\u0430\u043c\u043e\u0435 \u0432 \u043d\u0430\u0448\u0435\u043c \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0438.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"367\" height=\"259\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/6-_-3-2-s-probelom-i-strelkami.png\" alt=\"\u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f\" class=\"wp-image-7731\" style=\"width:184px;height:130px\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/6-_-3-2-s-probelom-i-strelkami.png 367w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/6-_-3-2-s-probelom-i-strelkami-300x212.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/6-_-3-2-s-probelom-i-strelkami-351x248.png 351w\" sizes=\"auto, (max-width: 367px) 100vw, 367px\" \/><\/figure>\n\n\n\n<p>\u0422\u043e \u0435\u0441\u0442\u044c 48 \u0434\u0435\u043b\u0438\u043c \u043d\u0430 4. \u041f\u043e\u043b\u0443\u0447\u0430\u0435\u043c 12, \u0430 \u0437\u043d\u0430\u0447\u0438\u0442 \u0445 = 12.&nbsp;\u0412\u0441\u0451 \u043f\u0440\u043e\u0441\u0442\u043e!<\/p>\n\n\n\n<p><strong>\u042d\u0442\u043e\u0442 \u0441\u043f\u043e\u0441\u043e\u0431 \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u043a\u0430\u043a \u0434\u043b\u044f \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0439 \u043d\u0430 \u0441\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u0438 \u0432\u044b\u0447\u0438\u0442\u0430\u043d\u0438\u0435, \u0442\u0430\u043a \u0438 \u0434\u043b\u044f \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0439 \u043d\u0430 \u0443\u043c\u043d\u043e\u0436\u0435\u043d\u0438\u0435 \u0438 \u0434\u0435\u043b\u0435\u043d\u0438\u0435.<\/strong><\/p>\n\n\n\n<p>\u0414\u0430\u0432\u0430\u0439\u0442\u0435 \u043f\u043e\u043f\u0440\u043e\u0431\u0443\u0435\u043c \u0442\u0430\u043a\u0438\u043c \u0436\u0435 \u0441\u043f\u043e\u0441\u043e\u0431\u043e\u043c \u0440\u0435\u0448\u0438\u0442\u044c \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435: \u0445 &#8212; 20 = 17<\/p>\n\n\n\n<p>\u0414\u0435\u0439\u0441\u0442\u0432\u0443\u0435\u043c \u043f\u043e \u0441\u0445\u0435\u043c\u0435, \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043d\u043e\u0439 \u0432\u044b\u0448\u0435. \u041d\u0430\u0434 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435\u043c \u043f\u043e\u0434\u043f\u0438\u0441\u044b\u0432\u0430\u0435\u043c \u043b\u044e\u0431\u043e\u0439 \u0441\u0430\u043c\u044b\u0439 \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u043f\u0440\u0438\u043c\u0435\u0440 \u0441 \u0442\u0435\u043c \u0436\u0435 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0435\u043c. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"367\" height=\"243\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/7-4-3-2.png\" alt=\"\" class=\"wp-image-7732\" style=\"width:184px;height:122px\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/7-4-3-2.png 367w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/7-4-3-2-300x199.png 300w\" sizes=\"auto, (max-width: 367px) 100vw, 367px\" \/><\/figure>\n\n\n\n<p>\u0417\u0430\u043a\u0440\u044b\u0432\u0430\u0435\u043c \u0447\u0438\u0441\u043b\u043e, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043d\u0430\u0445\u043e\u0434\u0438\u0442\u0441\u044f \u043d\u0430\u0434 \u0445. \u041f\u043e\u043b\u0443\u0447\u0430\u0435\u043c:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"367\" height=\"243\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/7-4-3-s-ladonyu.png\" alt=\"\" class=\"wp-image-7733\" style=\"width:184px;height:122px\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/7-4-3-s-ladonyu.png 367w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/7-4-3-s-ladonyu-300x199.png 300w\" sizes=\"auto, (max-width: 367px) 100vw, 367px\" \/><\/figure>\n\n\n\n<p>\u041a\u0430\u043a \u0431\u044b \u043c\u044b \u0438\u0441\u043a\u0430\u043b\u0438 7? \u0421\u043b\u043e\u0436\u0438\u043b\u0438 \u0431\u044b 4 \u0438 3.<\/p>\n\n\n\n<p>\u0421\u043f\u0443\u0441\u043a\u0430\u0435\u043c\u0441\u044f \u043d\u0438\u0436\u0435 \u0438 \u0434\u0435\u043b\u0430\u0435\u043c \u0442\u043e \u0436\u0435 \u0441\u0430\u043c\u043e\u0435 \u0432 \u043d\u0430\u0448\u0435\u043c \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0438.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"367\" height=\"262\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/7-4-3-4.png\" alt=\"\" class=\"wp-image-7734\" style=\"width:184px;height:131px\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/7-4-3-4.png 367w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/7-4-3-4-300x214.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/7-4-3-4-347x248.png 347w\" sizes=\"auto, (max-width: 367px) 100vw, 367px\" \/><\/figure>\n\n\n\n<p>\u0445 = 20 + 17. \u0417\u043d\u0430\u0447\u0438\u0442 \u0445 = 37. \u0413\u043e\u0442\u043e\u0432\u043e!<\/p>\n\n\n<div class=\"banner-read-recent\">\n\t\t<div class=\"banner-read-recent__inner\">\n\t\t\t\t<span class=\"banner-read-recent__title\">\u0427\u0438\u0442\u0430\u0439\u0442\u0435 \u043f\u043e \u0442\u0435\u043c\u0435:<\/span>\n\t\t\t\t<a href=\"http:\/\/blog.tetrika.school\/yedinitsy-izmereniya\/\" class=\"banner-read-recent__link\">\n                    \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0435\u0434\u0438\u043d\u0438\u0446\u044b \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f \u0432 \u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e\u0439 \u0448\u043a\u043e\u043b\u0435                <\/a>\n\t\t<\/div>\n<\/div>\n\n\n\n\n<h2 class=\"wp-block-heading\">\u041d\u0435 \u0437\u0430\u0431\u0443\u0434\u044c\u0442\u0435 \u0441\u0434\u0435\u043b\u0430\u0442\u044c \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0443!<\/h2>\n\n\n\n<p>\u0414\u043b\u044f \u044d\u0442\u043e\u0433\u043e \u043d\u0443\u0436\u043d\u043e \u043f\u0435\u0440\u0435\u043f\u0438\u0441\u0430\u0442\u044c \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435, \u043d\u043e \u0442\u043e\u043b\u044c\u043a\u043e \u0432\u043c\u0435\u0441\u0442\u043e \u0445 \u043f\u043e\u0434\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0447\u0438\u0441\u043b\u043e, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043c\u044b \u043d\u0430\u0448\u043b\u0438.<\/p>\n\n\n\n<p>\u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, 37 &#8212; 20 = 17. \u0415\u0441\u043b\u0438 \u043f\u043e\u043b\u0443\u0447\u0430\u0435\u0442\u0441\u044f \u0432\u0435\u0440\u043d\u043e\u0435 \u0440\u0430\u0432\u0435\u043d\u0441\u0442\u0432\u043e 17 = 17, \u0437\u043d\u0430\u0447\u0438\u0442 \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u0440\u0435\u0448\u0435\u043d\u043e \u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u043e.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"507\" height=\"285\" src=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/algoritm-resheniya-uravnenij.png\" alt=\"\u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f\" class=\"wp-image-7735\" style=\"width:507px;height:285px\" srcset=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/algoritm-resheniya-uravnenij.png 507w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/algoritm-resheniya-uravnenij-300x169.png 300w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/algoritm-resheniya-uravnenij-441x248.png 441w, http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/algoritm-resheniya-uravnenij-440x248.png 440w\" sizes=\"auto, (max-width: 507px) 100vw, 507px\" \/><figcaption class=\"wp-element-caption\"><em>\u0421\u043a\u0430\u0447\u0438\u0432\u0430\u0439\u0442\u0435 \u043f\u0430\u043c\u044f\u0442\u043a\u0443, \u0447\u0442\u043e\u0431\u044b \u043f\u0440\u0438 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u0438 \u0432\u0441\u043f\u043e\u043c\u043d\u0438\u0442\u044c \u0432\u0435\u0440\u043d\u044b\u0439 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0439.<\/em><\/figcaption><\/figure><\/div>\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<div style=\"color:#32373c;background-color:#7941b6\" class=\"wp-block-atomic-blocks-ab-notice ab-font-size-18 ab-block-notice\" data-id=\"5e5432\"><div class=\"ab-notice-text\" style=\"border-color:#7941b6\"><p>\u041d\u0430\u0434\u0435\u0435\u043c\u0441\u044f, \u0447\u0442\u043e \u0442\u0435\u043f\u0435\u0440\u044c \u0432\u044b \u0441\u043c\u043e\u0436\u0435\u0442\u0435 \u0441 \u043b\u0451\u0433\u043a\u043e\u0441\u0442\u044c\u044e \u0440\u0435\u0448\u0430\u0442\u044c \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0442\u044c \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0443 \u0432\u043c\u0435\u0441\u0442\u0435 \u0441\u043e \u0441\u0432\u043e\u0438\u043c \u043c\u0430\u043b\u044b\u0448\u043e\u043c. \u041f\u043e\u043f\u0440\u043e\u0431\u0443\u0439\u0442\u0435, \u0443 \u0432\u0430\u0441 \u043e\u0431\u044f\u0437\u0430\u0442\u0435\u043b\u044c\u043d\u043e \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u0441\u044f! \u0418\u043b\u0438 <a href=\"https:\/\/tetrika-school.ru\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0437\u0430\u043f\u0438\u0441\u044b\u0432\u0430\u0439\u0442\u0435\u0441\u044c \u043a \u043d\u0430\u043c \u043d\u0430 \u0437\u0430\u043d\u044f\u0442\u0438\u044f<\/a>, \u043c\u044b \u043d\u0430\u0443\u0447\u0438\u043c : )<\/p><\/div><\/div>\n\n\n<div class=\"banner-read-recent\">\n\t\t<div class=\"banner-read-recent__inner\">\n\t\t\t\t<span class=\"banner-read-recent__title\">\u0427\u0438\u0442\u0430\u0439\u0442\u0435 \u043f\u043e \u0442\u0435\u043c\u0435:<\/span>\n\t\t\t\t<a href=\"http:\/\/blog.tetrika.school\/delit_v_stolbik\/\" class=\"banner-read-recent__link\">\n                    \u041a\u0430\u043a \u0434\u0435\u043b\u0438\u0442\u044c \u0432 \u0441\u0442\u043e\u043b\u0431\u0438\u043a: \u043f\u043e\u0448\u0430\u0433\u043e\u0432\u044b\u0439 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c                <\/a>\n\t\t<\/div>\n<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>\u0423\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u2014 \u044d\u0442\u043e \u0440\u0430\u0432\u0435\u043d\u0441\u0442\u0432\u043e, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0435\u0441\u0442\u044c \u043d\u0435\u0438\u0437\u0432\u0435\u0441\u0442\u043d\u043e\u0435 \u0447\u0438\u0441\u043b\u043e, \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0435 \u043b\u0430\u0442\u0438\u043d\u0441\u043a\u043e\u0439 \u0431\u0443\u043a\u0432\u043e\u0439.&nbsp;\u0412 \u0441\u0442\u0430\u0442\u044c\u0435 \u0440\u0430\u0437\u0431\u0435\u0440\u0451\u043c\u0441\u044f, \u043a\u0430\u043a \u0440\u0435\u0448\u0430\u0442\u044c \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0438 \u0432\u044b\u0432\u0435\u0434\u0435\u043c \u043f\u0440\u043e\u0441\u0442\u043e\u0439 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c. \u0421\u043e\u0441\u0442\u0430\u0432\u0438\u0442\u044c \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u043e\u0447\u0435\u043d\u044c \u043f\u0440\u043e\u0441\u0442\u043e. \u0412\u043e\u0437\u044c\u043c\u0451\u043c \u043f\u0440\u0438\u043c\u0435\u0440 5 + 2 = 7 \u0438 \u0432\u043c\u0435\u0441\u0442\u043e \u0447\u0438\u0441\u043b\u0430 2 \u043d\u0430\u043f\u0438\u0448\u0435\u043c \u0445. \u0412\u0441\u0451, \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u0435 \u0433\u043e\u0442\u043e\u0432\u043e:&nbsp; 5 + x = 7. \u041d\u043e \u043a\u0430\u043a \u0436\u0435 \u043d\u0430\u0443\u0447\u0438\u0442\u044c\u0441\u044f \u0431\u044b\u0441\u0442\u0440\u043e \u0438 \u0431\u0435\u0437 \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u0440\u0435\u0448\u0430\u0442\u044c [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":20912,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[93],"tags":[],"class_list":["post-7726","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-textbooks"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u0423\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f: \u043a\u0430\u043a \u043d\u0430\u0443\u0447\u0438\u0442\u044c\u0441\u044f \u0431\u044b\u0441\u0442\u0440\u043e \u0440\u0435\u0448\u0430\u0442\u044c &#8212; \u0411\u043b\u043e\u0433 \u0422\u0435\u0442\u0440\u0438\u043a\u0438<\/title>\n<meta name=\"description\" content=\"\u0421\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u043e\u0447\u0435\u043d\u044c 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\u043d\u0430\u0443\u0447\u0438\u0442\u044c\u0441\u044f \u0431\u044b\u0441\u0442\u0440\u043e \u0440\u0435\u0448\u0430\u0442\u044c &#8212; \u0411\u043b\u043e\u0433 \u0422\u0435\u0442\u0440\u0438\u043a\u0438\" \/>\n<meta name=\"twitter:description\" content=\"\u0421\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u0443\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u043e\u0447\u0435\u043d\u044c \u043f\u0440\u043e\u0441\u0442\u043e, \u043c\u044b \u043f\u043e\u043a\u0430\u0436\u0435\u043c \u043a\u0430\u043a. \u041d\u043e \u043a\u0430\u043a \u0436\u0435 \u043d\u0430\u0443\u0447\u0438\u0442\u044c\u0441\u044f \u0431\u044b\u0441\u0442\u0440\u043e \u0438 \u0431\u0435\u0437 \u043f\u0440\u043e\u0431\u043b\u0435\u043c \u0440\u0435\u0448\u0430\u0442\u044c \u0438\u0445? \u0420\u0430\u0441\u0441\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u043c \u043e \u043f\u0440\u043e\u0441\u0442\u043e\u043c \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u0435 \u0432 \u0441\u0442\u0430\u0442\u044c\u0435.\" \/>\n<meta name=\"twitter:image\" content=\"http:\/\/blog.tetrika.school\/wp-content\/uploads\/2023\/05\/uravneniya_-kak-nauchitsya-bystro-reshat-scaled.webp\" \/>\n<meta name=\"twitter:label1\" content=\"\u041d\u0430\u043f\u0438\u0441\u0430\u043d\u043e \u0430\u0432\u0442\u043e\u0440\u043e\u043c\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u041a\u043e\u043c\u0430\u043d\u0434\u0430 \u0422\u0435\u0442\u0440\u0438\u043a\u0438\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u041f\u0440\u0438\u043c\u0435\u0440\u043d\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u0434\u043b\u044f \u0447\u0442\u0435\u043d\u0438\u044f\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 \u043c\u0438\u043d\u0443\u0442\u044b\" \/>\n<script type=\"application\/ld+json\" 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