QUESTION: Math problem: Solve -12*n + 84 = 9*n for n.
ANS: 4
QUESTION: Math problem: Solve -1011*x = -1034*x - 920 for x.
ANS: -40
QUESTION: Math problem: Solve -5*f + 5 - 17 = 33 for f.
ANS: -9
QUESTION: Math problem: Solve 0 = 3616*c + 151281 - 3025 for c.
ANS:
-41