question: Teacher asked me this: Solve -72*v - 134 = -5*v for v.
++++++++++
answer: -2

question: Teacher asked me this: Solve -5 = 4*t - 21 for t.
++++++++++
answer: 4

question: Teacher asked me this: Solve 8*g - g - 7 = 0 for g.
++++++++++
answer: 1

question: Teacher asked me this: Solve 5*x + 8 = 6*x for x.
++++++++++
answer:
8