question: Teacher asked me this: Solve -5*g = -0*g - 25 for g.
++++++++++
answer: 5

question: Teacher asked me this: Solve 0 = 18*u + 258 - 43 - 89 for u.
++++++++++
answer: -7

question: Teacher asked me this: Solve -47 = -6*c - 71 for c.
++++++++++
answer: -4

question: Teacher asked me this: Solve -364*v = -358*v - 24 for v.
++++++++++
answer:
4