question: Teacher asked me this: Solve 0 = 24*u - 12 + 84 for u.
++++++++++
answer: -3

question: Teacher asked me this: Solve 717*w - 15132 - 23269 = 1034 for w.
++++++++++
answer: 55

question: Teacher asked me this: Solve -1116*f = -20687 - 6353 - 860 for f.
++++++++++
answer: 25

question: Teacher asked me this: Solve 1143 = 133*q + 4001 + 467 for q.
++++++++++
answer:
-25