QUESTION: Math problem: Solve -25 = 30*h - 35*h for h.
ANS: 5
QUESTION: Math problem: Solve 0*n + 127 = -180*n - 295 - 298 for n.
ANS: -4
QUESTION: Math problem: Solve 0 = 185*r - 74*r + 6771 for r.
ANS: -61
QUESTION: Math problem: Solve -102*f - 118 = 132*f + 302*f + 954 for f.
ANS:
-2