question: Teacher asked me this: Solve -50*o - 559 = -3*o + 710 for o.
++++++++++
answer: -27

question: Teacher asked me this: Solve 4217*c - 4177*c = 160 for c.
++++++++++
answer: 4

question: Teacher asked me this: Solve 121*c + 1016 = 304*c - 56*c for c.
++++++++++
answer: 8

question: Teacher asked me this: Solve -27*f = -5 + 32 for f.
++++++++++
answer:
-1