QUESTION: Math problem: Solve 561*s + 3825*s - 622944 = -7150*s for s.
ANS: 54
QUESTION: Math problem: Solve 362*w = 392*w + 180 for w.
ANS: -6
QUESTION: Math problem: Solve 1682*s = 27231 - 202159 for s.
ANS: -104
QUESTION: Math problem: Solve -409 + 3009 = 200*s for s.
ANS:
13