QUESTION: Math problem: Solve 0 = -488*u + 102*u + 772 for u.
ANS: 2
QUESTION: Math problem: Solve 0 = 87*u - 5*u for u.
ANS: 0
QUESTION: Math problem: Solve 2*c + 20 = 6*c for c.
ANS: 5
QUESTION: Math problem: Solve -685*g + 368*g = -491*g - 3828 for g.
ANS:
-22