QUESTION: Math problem: Solve 2525*w = 2491*w - 340 for w.
ANS: -10
QUESTION: Math problem: Solve -33*y = 186*y - 10676 + 34015 - 344 for y.
ANS: -105
QUESTION: Math problem: Solve -629 = 2*a - 635 for a.
ANS: 3
QUESTION: Math problem: Solve 42 = -9*o + 2*o for o.
ANS:
-6