Question

Решите уравнение 4x+2/3=2(x-2/3)

Answer 1

4х+2/3=2х-4/3

2х=-6/3

х=-1

Answer 2

$4x+2/3=2(x-2/3) \4x-2x=-4/3 - 2/3 \2x=-2 \x=-1$

Ответ:-1