Предмет: Математика, автор: yurst2014

Решите уравнение (х-5)-(2-2х)=6 за ранее спасибо!

Ответы

Автор ответа: saddatimov
2
(х-5)-(2-2х)=6
x-5 - 2+2x = 6
3x= 13
x = 13/3
Автор ответа: kirichekov
3
(x-5)-(2-2x)=6
x-5-2+2x=6
3x=6+7
3x=13
x=13/3
x=4 целых 1/3
yurst2014: Большое спасибо!
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