Question

найдите корень уранение 8y -3(2y-3)=7y-2(5y+8)

Answer 1

8y-6y+9=7y-10y-16
8y-6y-7y+10y=-16-9
-5y=-25/:(-5)
y=5

Answer 2

8y-3(2y-3)=7y-2(5y+8)
8y-6y-7y+10y=-9-16
18y-13y=-25
5y=-25
y=-25:5
y=-5