question: Teacher asked me this: Solve -551*f = 1653*f + 24667 + 17209 for f.
++++++++++
answer: -19

question: Teacher asked me this: Solve 54*u - 467 = 193 + 1322 - 38 for u.
++++++++++
answer: 36

question: Teacher asked me this: Solve -6668*t - 630 = -6698*t for t.
++++++++++
answer: 21

question: Teacher asked me this: Solve 3*s - 5295 = -5277 for s.
++++++++++
answer:
6