question: Teacher asked me this: Solve -535 = -180*v + 1135 + 490 for v.
++++++++++
answer: 12

question: Teacher asked me this: Solve 0 = -94866*a + 94803*a - 4599 for a.
++++++++++
answer: -73

question: Teacher asked me this: Solve 40 - 48 = 4*p for p.
++++++++++
answer: -2

question: Teacher asked me this: Solve 1092 - 1078 = -2*c for c.
++++++++++
answer:
-7