QUESTION: Math problem: Solve 0 = 4*p - 2*p for p.
ANS: 0
QUESTION: Math problem: Solve -2874*r + 450 = -2904*r for r.
ANS: -15
QUESTION: Math problem: Solve -88*k + 33 = -61 - 82 for k.
ANS: 2
QUESTION: Math problem: Solve -2084*m = -87212 - 83151 - 66990 + 6029 for m.
ANS:
111