QUESTION: Math problem: Solve 283 - 166 + 603 = 80*y for y.
ANS: 9
QUESTION: Math problem: Solve -3512*h + 7812*h = 3839*h - 35958 for h.
ANS: -78
QUESTION: Math problem: Solve -203*y - 878 = 55*y + 2218 for y.
ANS: -12
QUESTION: Math problem: Solve -11*t + 49*t - 528 = 42 for t.
ANS:
15