question: Teacher asked me this: Solve -731*a - 5978 = 6449 for a.
++++++++++
answer: -17

question: Teacher asked me this: Solve 10*v = 25*v + 7*v - 242 for v.
++++++++++
answer: 11

question: Teacher asked me this: Solve 0 = 5*f + 165*f + 1773 + 13531 + 336 for f.
++++++++++
answer: -92

question: Teacher asked me this: Solve -148 = 18*m - m - 54*m for m.
++++++++++
answer:
4