QUESTION: Math problem: Solve -13*b - 8 = -9*b for b.
ANS: -2
QUESTION: Math problem: Solve 0 = -9*g + 244*g - 916 - 24 for g.
ANS: 4
QUESTION: Math problem: Solve -193*o + 67*o = 21 - 273 for o.
ANS: 2
QUESTION: Math problem: Solve -39*s + 64*s = -37*s + 620 for s.
ANS:
10