question: Teacher asked me this: Solve -6*y - y + 655 = 33*y - 505 for y.
++++++++++
answer: 29

question: Teacher asked me this: Solve -45 = -591*y + 582*y for y.
++++++++++
answer: 5

question: Teacher asked me this: Solve 2*o + 0*o = -458 + 470 for o.
++++++++++
answer: 6

question: Teacher asked me this: Solve -20*b + 128138 = 127518 for b.
++++++++++
answer:
31