question: Teacher asked me this: Solve 9*b = 116*b - 719 - 244 for b.
++++++++++
answer: 9

question: Teacher asked me this: Solve 2700*z - 443*z - 159132 - 28663 = -388*z for z.
++++++++++
answer: 71

question: Teacher asked me this: Solve -8892*d = -8908*d + 256 for d.
++++++++++
answer: 16

question: Teacher asked me this: Solve 2*y + 30 = -8*y for y.
++++++++++
answer:
-3