Question

решите уравнение 2-2(x-8)=4x-4

Answer 1

$2-2(x-8)=4x-4\ 2-2x+16=4x-4\ 2+16+4=4x+2x\ 22=6x\ 6x=22\ x=frac{22}6\ x=3frac46=3frac23$

Answer 2

2-2х+16=4х-4
-6х=-22 /*$-frac{1}{6}$
x= 226
x=3(23)