question: Teacher asked me this: Solve 2648*y = 2614*y - 4318 for y.
++++++++++
answer: -127

question: Teacher asked me this: Solve 53 + 43 = 24*a for a.
++++++++++
answer: 4

question: Teacher asked me this: Solve 12543 + 8941 = 202*f - 6942 - 2076 for f.
++++++++++
answer: 151

question: Teacher asked me this: Solve -349*b + 6841 + 8524 = 1754 for b.
++++++++++
answer:
39