question: Teacher asked me this: Solve -78*m - 86*m - 8701 = 627*m for m.
++++++++++
answer: -11

question: Teacher asked me this: Solve 461*r + 273*r - 3561 = 68*r + 9759 for r.
++++++++++
answer: 20

question: Teacher asked me this: Solve -11*h - 3315 = -3436 for h.
++++++++++
answer: 11

question: Teacher asked me this: Solve 144*i - 749*i = 605 for i.
++++++++++
answer:
-1