QUESTION: Math problem: Solve -6*o - 113 + 131 = 0 for o.
ANS: 3
QUESTION: Math problem: Solve -741743 = -9674*d + 524224 - 149214 - 4243 for d.
ANS: 115
QUESTION: Math problem: Solve -7*s - 25 = -6*s - 26 for s.
ANS: 1
QUESTION: Math problem: Solve 21406 = 367*y + 18837 for y.
ANS:
7