question: Teacher asked me this: Solve 4567*m = 4543*m - 408 for m.
++++++++++
answer: -17

question: Teacher asked me this: Solve -2587333 = -113*n - 2577276 for n.
++++++++++
answer: 89

question: Teacher asked me this: Solve 2309*n = -139*n + 26928 for n.
++++++++++
answer: 11

question: Teacher asked me this: Solve -8*o + 1800 - 1680 = 0 for o.
++++++++++
answer:
15