question: Teacher asked me this: Solve 0 = 244*l + 214*l + 1751 + 7867 for l.
++++++++++
answer: -21

question: Teacher asked me this: Solve -1125 = 30*a + 45*a for a.
++++++++++
answer: -15

question: Teacher asked me this: Solve 0 = -2631*y + 2575*y - 280 for y.
++++++++++
answer: -5

question: Teacher asked me this: Solve -5350*b - 101 = -5308*b + 67 for b.
++++++++++
answer:
-4