question: Teacher asked me this: Solve 0 = -11703*w + 13939*w + 2236 for w.
++++++++++
answer: -1

question: Teacher asked me this: Solve 5*m + 102*m = 43*m - 1216 for m.
++++++++++
answer: -19

question: Teacher asked me this: Solve -71*f = 87 + 339 for f.
++++++++++
answer: -6

question: Teacher asked me this: Solve 1330 = 2780588*s - 2780528*s - 1190 for s.
++++++++++
answer:
42