3•(2у-1)+6•(3у-4)=83+5•(у-3) помогите

3 · ( 2y -1)+6·(3y-4)=83+5·(y-3) 6y-3+18y-24=83 +5y-15 6y + 18y - 5y = 83-15+3+24 19y = 95 y = 95 : 19 y = 5