Question

resolva:

5-2(y-1)=y+4(-2+3y)

Answer 1

5-2y+2=y-8+12y
-2y-y-12y=-8-2-5
-15y=-15
y=15/15
y=1

Answer 2

5-2(y-1)=y+4(-2+3y)
5-2y+2=y-8+12y
-2y-y-12y=-8-5-2
-15y=-15.(-1)
y=15/15
y=1