QUESTION: Math problem: Solve 0 = 321*v - 616*v + 323*v - 224 for v.
ANS: 8
QUESTION: Math problem: Solve -7652*m + 7976*m - 29648 - 2104 = 0 for m.
ANS: 98
QUESTION: Math problem: Solve 0 = -120*q + 127*q - 14 for q.
ANS: 2
QUESTION: Math problem: Solve -26*n + 12 = 38 for n.
ANS:
-1