question: Teacher asked me this: Solve 88*j - 59*j = 145 for j.
++++++++++
answer: 5

question: Teacher asked me this: Solve 0 = -11*r + 5*r - r + 63 for r.
++++++++++
answer: 9

question: Teacher asked me this: Solve -6 = 4*n + 6 for n.
++++++++++
answer: -3

question: Teacher asked me this: Solve 12 = -i + 7 for i.
++++++++++
answer:
-5