question: Teacher asked me this: Solve 33*o = -80 - 52 for o.
++++++++++
answer: -4

question: Teacher asked me this: Solve 111 = 56*o - 113 for o.
++++++++++
answer: 4

question: Teacher asked me this: Solve -197*m = -264*m - 268 for m.
++++++++++
answer: -4

question: Teacher asked me this: Solve -1248 = -430*z + 1332 for z.
++++++++++
answer:
6