QUESTION: Math problem: Solve -172 = -12*u - 112 for u.
ANS: 5
QUESTION: Math problem: Solve 363*l = 253*l + 330 for l.
ANS: 3
QUESTION: Math problem: Solve -7144*f - 184960 = -9456*f for f.
ANS: 80
QUESTION: Math problem: Solve 131*q + 45*q = -2336 + 13424 for q.
ANS:
63