question: Teacher asked me this: Solve -508 = 99*w + 32*w - 1425 for w.
++++++++++
answer: 7

question: Teacher asked me this: Solve 12*t - 91 + 19 = 0 for t.
++++++++++
answer: 6

question: Teacher asked me this: Solve 3*x = -2*x - 5 for x.
++++++++++
answer: -1

question: Teacher asked me this: Solve 3073 = -7*n + 3108 for n.
++++++++++
answer:
5