question: Teacher asked me this: Solve 118*w = 142*w - 48 for w.
++++++++++
answer: 2

question: Teacher asked me this: Solve 11*m - 14*m - 126 = 39*m for m.
++++++++++
answer: -3

question: Teacher asked me this: Solve 6312*n + 4300 = 3272*n + 3212*n for n.
++++++++++
answer: 25

question: Teacher asked me this: Solve -1574 = -45*j - 809 for j.
++++++++++
answer:
17