question: Teacher asked me this: Solve 278*b + 37 = 283 + 32 for b.
++++++++++
answer: 1

question: Teacher asked me this: Solve -319638*p - 660 = -319605*p for p.
++++++++++
answer: -20

question: Teacher asked me this: Solve 303*s - 157*s + 70 = 153*s for s.
++++++++++
answer: 10

question: Teacher asked me this: Solve -3464*s + 180 = -3509*s for s.
++++++++++
answer:
-4