question: Teacher asked me this: Solve -13*h - 42 = -3 for h.
++++++++++
answer: -3

question: Teacher asked me this: Solve -1635 = -69*p + 165*p + 188 + 193 for p.
++++++++++
answer: -21

question: Teacher asked me this: Solve -334*a = 2693 - 12142 - 4463 - 13476 for a.
++++++++++
answer: 82

question: Teacher asked me this: Solve 0 = 4*t + 11 - 31 for t.
++++++++++
answer:
5