Question

2*(x-2)=x скажите пж

Answer 1

2*(x-2) = x
2x-4 = x
2x-x = 4
x = 4
Ответ : 4.

Answer 2

спс

Answer 3

2(х-2)=х
2х-4-х=0
х-4=0
х=4

Answer 4

спс