QUESTION: Math problem: Solve -2623 + 4248 = 65*c for c.
ANS: 25
QUESTION: Math problem: Solve -119*o = -865*o - 644*o + 23630 for o.
ANS: 17
QUESTION: Math problem: Solve -15*j + 15 = -20*j for j.
ANS: -3
QUESTION: Math problem: Solve 19151*u - 2738*u + 2075*u = 665568 for u.
ANS:
36