question: Teacher asked me this: Solve -926*i + 889*i = 518 for i.
++++++++++
answer: -14

question: Teacher asked me this: Solve 46*g + 132 - 638 = 0 for g.
++++++++++
answer: 11

question: Teacher asked me this: Solve 126*j = 141*j for j.
++++++++++
answer: 0

question: Teacher asked me this: Solve 1402 - 201 = -205*r - 644 for r.
++++++++++
answer:
-9