Помогите решить 8+3(5-2х)=5х+12

Question

Помогите решить 8+3(5-2х)=5х+12

Answer 1

8+3*(5-2x)=5x+12
8+15-6x=5x+12
-6x-5x=-8-15+12
-11x=-11
x=-11:(-11)
x=1

Answer 2

8+3(5-2х)=5х+12
8+15-2х=5х+12
23-6х=5х+12
-6х-5х=12-23
-11х=11
Х=11/-11
Х=-1