QUESTION: Math problem: Solve 159*h - 425 = 74*h for h.
ANS: 5
QUESTION: Math problem: Solve 0 = 2*b - 23*b + 12*b + 54 for b.
ANS: 6
QUESTION: Math problem: Solve 12*l + 60*l + 2457 = -117*l for l.
ANS: -13
QUESTION: Math problem: Solve 696*w - 2955*w - 66550 = 766*w for w.
ANS:
-22