QUESTION: Math problem: Solve -66658 + 5022 = 1409*p - 9503 for p.
ANS: -37
QUESTION: Math problem: Solve -431*u + 840*u = -2887 + 14748 for u.
ANS: 29
QUESTION: Math problem: Solve 351*q + 23129 = -116*q - 3762 - 17941 for q.
ANS: -96
QUESTION: Math problem: Solve 0 = 167*z - 320*z + 160*z - 7 for z.
ANS:
1