QUESTION: Math problem: Solve -18*s + 20 + 16 = 0 for s.
ANS: 2
QUESTION: Math problem: Solve -200*v + 336*v + 952 = 0 for v.
ANS: -7
QUESTION: Math problem: Solve 64*i - 58*i + 42 = 0 for i.
ANS: -7
QUESTION: Math problem: Solve -150*h - 52*h + 3636 = 0 for h.
ANS:
18