question: Teacher asked me this: Solve -20*b + 404 = 724 for b.
++++++++++
answer: -16

question: Teacher asked me this: Solve -11*n = 5 + 50 for n.
++++++++++
answer: -5

question: Teacher asked me this: Solve 0 = 78*y + 904 - 124 for y.
++++++++++
answer: -10

question: Teacher asked me this: Solve -1589 = -56*g - 2597 for g.
++++++++++
answer:
-18