question: Teacher asked me this: Solve 1590*c - 9305 + 2067 = -34120 - 30358 for c.
++++++++++
answer: -36

question: Teacher asked me this: Solve 45582*r - 4921 = 45323*r for r.
++++++++++
answer: 19

question: Teacher asked me this: Solve 437*b + 13041 = -126*b + 2907 for b.
++++++++++
answer: -18

question: Teacher asked me this: Solve 50 = 28*t - 3*t for t.
++++++++++
answer:
2