QUESTION: Math problem: Solve 333*f - 24 = 339*f for f.
ANS: -4
QUESTION: Math problem: Solve -5 = -18*y - 77 for y.
ANS: -4
QUESTION: Math problem: Solve -1502*q + 1342*q - 160020 = 3396*q for q.
ANS: -45
QUESTION: Math problem: Solve -291*c = -279*c + 12 for c.
ANS:
-1