question: Teacher asked me this: Solve 28*b + 15046 = 15214 for b.
++++++++++
answer: 6

question: Teacher asked me this: Solve 3075 + 3988 = -51*l + 5482 for l.
++++++++++
answer: -31

question: Teacher asked me this: Solve -22*y + 84 = -8*y for y.
++++++++++
answer: 6

question: Teacher asked me this: Solve 0 = 4*b - 35 + 51 for b.
++++++++++
answer:
-4