QUESTION: Math problem: Solve 99*r - 14*r = -50*r + 1215 for r.
ANS: 9
QUESTION: Math problem: Solve -70*h = 75*h + 226*h + 7791 for h.
ANS: -21
QUESTION: Math problem: Solve -j - 5 = -7 for j.
ANS: 2
QUESTION: Math problem: Solve -81*p = -116 - 46 for p.
ANS:
2