QUESTION: Math problem: Solve -169220*f + 23139 = -170077*f for f.
ANS: -27
QUESTION: Math problem: Solve -28*y = 106 + 6 for y.
ANS: -4
QUESTION: Math problem: Solve 185*h = -6201 - 4714 for h.
ANS: -59
QUESTION: Math problem: Solve 10042 + 9510 + 1131 = -559*r for r.
ANS:
-37