7 - (2х + 3)= 4(2 -х)срочно пж​

Question

7 - (2х + 3)= 4(2 -х)срочно пж​

Answer 1

7-2х- 3= 8-4х
-2х+4х= 8 -7 + 3
2х= 4
х= 2

Comments

спасибо

Answer 2

7-(2х+3)=4(2-х)

7-2x-3=8-4x

4-2x=8-4x

-2x+4x=8-4

2x=4

x=2

Ответ:x=2