QUESTION: Math problem: Solve -243*m + 231*m = 24 for m.
ANS: -2
QUESTION: Math problem: Solve -9 = -7*x + 12 for x.
ANS: 3
QUESTION: Math problem: Solve 6*w - 7*w - 15*w = -32 for w.
ANS: 2
QUESTION: Math problem: Solve -9*p = -24 - 21 for p.
ANS:
5