question: Teacher asked me this: Solve -16*n = -2*n + 84 for n.
++++++++++
answer: -6

question: Teacher asked me this: Solve 91*l - 478 = 30*l + 1108 for l.
++++++++++
answer: 26

question: Teacher asked me this: Solve 38 = -55*b + 1468 for b.
++++++++++
answer: 26

question: Teacher asked me this: Solve 8*r = -14 - 103 - 67 for r.
++++++++++
answer:
-23