QUESTION: Math problem: Solve -21*o - 51 = 12 for o.
ANS: -3
QUESTION: Math problem: Solve 5658 = 158539*j - 158416*j for j.
ANS: 46
QUESTION: Math problem: Solve 0 = 20*t + 327 - 86 + 99 for t.
ANS: -17
QUESTION: Math problem: Solve -228 + 293 = 13*x for x.
ANS:
5