question: Teacher asked me this: Solve -209*b + 2297 = 140*b - 2794 - 493 for b.
++++++++++
answer: 16

question: Teacher asked me this: Solve 31*w - 408 = -532 for w.
++++++++++
answer: -4

question: Teacher asked me this: Solve -25*a + 126 = -4*a for a.
++++++++++
answer: 6

question: Teacher asked me this: Solve -21088*g - 782 = -21111*g for g.
++++++++++
answer:
34