question: Teacher asked me this: Solve 262*v - 1375 - 3814 = 3719 for v.
++++++++++
answer: 34

question: Teacher asked me this: Solve 36963 - 21009 + 45510 = -815*c + 27*c for c.
++++++++++
answer: -78

question: Teacher asked me this: Solve 303*r - 302*r - 1 = 0 for r.
++++++++++
answer: 1

question: Teacher asked me this: Solve -105*s + 65*s + 880 = 0 for s.
++++++++++
answer:
22