QUESTION: Math problem: Solve -30*g = -27*g for g.
ANS: 0
QUESTION: Math problem: Solve -44*r + 12*r = 480 for r.
ANS: -15
QUESTION: Math problem: Solve 1464*h - 321311 = -471*h - 71696 for h.
ANS: 129
QUESTION: Math problem: Solve 2*q + 165 = 155 for q.
ANS:
-5