QUESTION: Math problem: Solve 0 = -25229*r + 1094252 + 242885 for r.
ANS: 53
QUESTION: Math problem: Solve -140 = -1169*o + 1183*o for o.
ANS: -10
QUESTION: Math problem: Solve 31*a = 22*a + 36 for a.
ANS: 4
QUESTION: Math problem: Solve -273*w - 316*w + 13621 - 1841 = 0 for w.
ANS:
20