question: Teacher asked me this: Solve 0 = 6*g - 7 + 1 for g.
++++++++++
answer: 1

question: Teacher asked me this: Solve 145*b + 308 = 117*b for b.
++++++++++
answer: -11

question: Teacher asked me this: Solve 0 = -6*a + 17*a - 33 for a.
++++++++++
answer: 3

question: Teacher asked me this: Solve 0 = 156*n - 640*n - 11132 for n.
++++++++++
answer:
-23