Question

3 (2х-4) -2 (х+3) =-2+8х
 уравнение 

Answer 1

=6х-12-2х-6+2-8х=0
-4х=8
х=-2

Answer 2

-12-6+2=16

Answer 3

4x=-16 > x=-4

Answer 4

Пожалуйста!