question: Teacher asked me this: Solve 2106*f = 2001*f - 630 for f.
++++++++++
answer: -6

question: Teacher asked me this: Solve 11*g + 26 = 15 for g.
++++++++++
answer: -1

question: Teacher asked me this: Solve -1151 = 25*g - 749 - 652 for g.
++++++++++
answer: 10

question: Teacher asked me this: Solve -41877 = -769*c - 500*c for c.
++++++++++
answer:
33