question: Teacher asked me this: Solve -4*i + 129 = 113 for i.
++++++++++
answer: 4

question: Teacher asked me this: Solve 1435 = 409*i - 8170 + 2243 for i.
++++++++++
answer: 18

question: Teacher asked me this: Solve 1015 - 19 + 258 = 114*q for q.
++++++++++
answer: 11

question: Teacher asked me this: Solve -81*c = -2916652 + 2918920 for c.
++++++++++
answer:
-28