QUESTION: Math problem: Solve 0 = 42*v + 126 for v.
ANS: -3
QUESTION: Math problem: Solve 3976*w - 133104 = -5403*w + 917344 for w.
ANS: 112
QUESTION: Math problem: Solve -954*k + 6275 = -4219 for k.
ANS: 11
QUESTION: Math problem: Solve 80*q = -11271 + 8711 for q.
ANS:
-32