QUESTION: Math problem: Solve 25 = 8*u + 57 for u.
ANS: -4
QUESTION: Math problem: Solve 1170*q - 33192 = -529*q + 316*q for q.
ANS: 24
QUESTION: Math problem: Solve 2*o - 5 = -3*o for o.
ANS: 1
QUESTION: Math problem: Solve 1712*v - 12300 + 1089 = -2986 + 5471 for v.
ANS:
8