QUESTION: Math problem: Solve 8*c = 23*c + 15 for c.
ANS: -1
QUESTION: Math problem: Solve 3247*f - 125*f - 41371 = 5459 for f.
ANS: 15
QUESTION: Math problem: Solve -2081*f + 112762 = 243865 for f.
ANS: -63
QUESTION: Math problem: Solve -415*y = 425*y + 31080 for y.
ANS:
-37