QUESTION: Math problem: Solve 97435*q - 97675*q = 11280 for q.
ANS: -47
QUESTION: Math problem: Solve 181*r + 138*r + 1914 = 0 for r.
ANS: -6
QUESTION: Math problem: Solve -142*c - 188620 = -203672 for c.
ANS: 106
QUESTION: Math problem: Solve -31876 + 4336 = -56*c - 484*c for c.
ANS:
51