QUESTION: Math problem: Solve 57 + 22 = -2*q + 37 for q.
ANS: -21
QUESTION: Math problem: Solve -2716*d = -2715*d - 9 for d.
ANS: 9
QUESTION: Math problem: Solve -179*w - 5451 = 8620 - 4763 for w.
ANS: -52
QUESTION: Math problem: Solve 0 = -796*a + 476*a - 16251 - 1989 for a.
ANS:
-57