question: Teacher asked me this: Solve 460*t + 572*t - 3877 - 27083 = 0 for t.
++++++++++
answer: 30

question: Teacher asked me this: Solve 43*o - 11 = 75 for o.
++++++++++
answer: 2

question: Teacher asked me this: Solve -16 = 57*f - 49*f for f.
++++++++++
answer: -2

question: Teacher asked me this: Solve 398*c - 10583 = -217*c + 58*c for c.
++++++++++
answer:
19