Question 35170
6Y+7=3+2(Y-4) OR 6Y+7=3+2Y-8 OR 6Y-2Y=3-8-7 OR 4Y=-12 OR Y=-12/4 OR Y=-3

PROOF 6(-3)+7=3+2(-3-4) OR -18+7=3+2(-7) OR -11=3-14 OR -11=-11