2(1-х)-4(2х+8)=8х+28= Решите

Question

2(1-х)-4(2х+8)=8х+28=
Решите

Answer 1

2+2х-(8х+32)=8х+28
2+2х-8х-32=8х+28
2х-8х-8х=28-2+32
-14х=58
х=58:(-14)
х=4,15