Помогите уравнение 5 класс. Created by anilopchik. matematika-ru

Помогите уравнение 5 класс...

December 2021 2 11 Report

Помогите уравнение 5 класс

zhenyaM2002

Verified answer

¹/₃ * х + 1 = 2 - ²/₃ * х
¹/₃ * х +  ²/₃ * х = 2 - 1
(¹/₃ + ²/₃ ) * х = 1
1 * х = 1
х = 1
-----------------------------------
¹/₃ * 1 + 1 = 2 -  ²/₃ * 1
¹/₃ + 1 = 2 - ²/₃
1 ¹/₃ = ⁶/₃ - ²/₃
1 ¹/₃ =  ⁴/₃
1 ¹/₃ = 1 ¹/₃

1 votes Thanks 1

543к 1\3х + 1 = 2 - 2\3х
1\3х + 2\3х = 2 -1
(3\3 = 1) 1х =1
х =1: 1
х= 1
как то так

2 votes Thanks 1

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