QUESTION: Math problem: Solve 0 = 830*b + 861*b - 1658*b for b.
ANS: 0
QUESTION: Math problem: Solve 0 = -101*y + 24*y - 2242 + 471 for y.
ANS: -23
QUESTION: Math problem: Solve -39872 = 726*l + 200*l + 91*l + 407*l for l.
ANS: -28
QUESTION: Math problem: Solve 1813 - 73 = -43688*m + 43746*m for m.
ANS:
30