question: Teacher asked me this: Solve -24 = -x - 20 for x.
++++++++++
answer: 4

question: Teacher asked me this: Solve 14*j - 24*j = -7*j - 6*j for j.
++++++++++
answer: 0

question: Teacher asked me this: Solve 43*t + 53883 - 53539 = 0 for t.
++++++++++
answer: -8

question: Teacher asked me this: Solve 0 = 4426*w - 4176*w - 1250 for w.
++++++++++
answer:
5