question: Teacher asked me this: Solve -75*b - 217*b + 21*b = -9214 for b.
++++++++++
answer: 34

question: Teacher asked me this: Solve 439*q + 9930 + 5142 = 1463 for q.
++++++++++
answer: -31

question: Teacher asked me this: Solve -704*v = -10113 - 8963 - 14716 for v.
++++++++++
answer: 48

question: Teacher asked me this: Solve -70 = -418*t + 404*t for t.
++++++++++
answer:
5