Problem: Math Problem
Solve 37 = -21*t + 17*t - 11 for t.

A: -12

Problem: Math Problem
Solve -67*a - 427 + 2638 = 0 for a.

A: 33

Problem: Math Problem
Solve 141 - 5187 = 33*q + 25*q for q.

A:
-87