question: Teacher asked me this: Solve 0 = 32*i + 13*i for i.
++++++++++
answer: 0

question: Teacher asked me this: Solve -132*x = -39*x - 314*x + 15*x + 4944 for x.
++++++++++
answer: 24

question: Teacher asked me this: Solve -631*f = 403 - 1665 for f.
++++++++++
answer: 2

question: Teacher asked me this: Solve 0*z + 44 - 29 = -5*z for z.
++++++++++
answer:
-3