Question

8y-3(2y-3)=7y-2(5y+8)

Answer 1

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

Answer 2

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