question: Teacher asked me this: Solve 9*c - 2958 = -2940 for c.
++++++++++
answer: 2

question: Teacher asked me this: Solve -5*i - 23*i + 288 = -46*i for i.
++++++++++
answer: -16

question: Teacher asked me this: Solve 0 = -2*m + 13 - 17 for m.
++++++++++
answer: -2

question: Teacher asked me this: Solve -16*j + 1 = -15 for j.
++++++++++
answer:
1