question: Teacher asked me this: Solve 2*q = -8*q for q.
++++++++++
answer: 0

question: Teacher asked me this: Solve -68424 = -40*b - 68544 for b.
++++++++++
answer: -3

question: Teacher asked me this: Solve 692*z = -5134 - 18933 - 4997 for z.
++++++++++
answer: -42

question: Teacher asked me this: Solve -14*f + 39 = 53 for f.
++++++++++
answer:
-1