question: Teacher asked me this: Solve 111 = 16*c + 15 for c.
++++++++++
answer: 6

question: Teacher asked me this: Solve 124*h - 605 - 2159 = -466 + 1298 for h.
++++++++++
answer: 29

question: Teacher asked me this: Solve 9*x = -16*x + 150 for x.
++++++++++
answer: 6

question: Teacher asked me this: Solve -24 = -13*j + 21*j for j.
++++++++++
answer:
-3