Two hundred and ninety subtract three X equals 75
11 x 12 =132
i think this is the right answer
6y + 12 = 3y - 3
Subtract 3y on both sides
3y + 12 = -3
Subtract 12 on both sides
3y = -15
Divide by 3 on both sides
y = -5
Whats the question ? Are you trying to figure out how much he has left ?