QUESTION: Math problem: Solve -11*v - 12*v = -3*v + 140 for v.
ANS: -7
QUESTION: Math problem: Solve 80*k + 164*k + 4392 = 0 for k.
ANS: -18
QUESTION: Math problem: Solve 0 = 6*q - 4*q + 4 for q.
ANS: -2
QUESTION: Math problem: Solve -v + 8 = 9 for v.
ANS:
-1