QUESTION: Math problem: Solve -8*a = -10*a for a.
ANS: 0
QUESTION: Math problem: Solve -1512*f = -4839*f + 60379 + 129260 for f.
ANS: 57
QUESTION: Math problem: Solve 267*s + 753 - 465 = -3984 for s.
ANS: -16
QUESTION: Math problem: Solve 0 = 5*v - 2 + 22 for v.
ANS:
-4