QUESTION: Math problem: Solve 0 = q - 97 + 99 for q.
ANS: -2
QUESTION: Math problem: Solve -328 = -182*k + 346*k for k.
ANS: -2
QUESTION: Math problem: Solve -27*r - 9 = -30*r for r.
ANS: 3
QUESTION: Math problem: Solve -244 + 252 = -8*o for o.
ANS:
-1