QUESTION: Math problem: Solve 79*a + 4254 = 658*a + 130*a for a.
ANS: 6
QUESTION: Math problem: Solve 0 = -1039*o + 2278 - 40721 for o.
ANS: -37
QUESTION: Math problem: Solve -87768*z = -87805*z + 999 for z.
ANS: 27
QUESTION: Math problem: Solve -p - 4 = -8 for p.
ANS:
4