question: Teacher asked me this: Solve 10 = 207*t - 202*t for t.
++++++++++
answer: 2

question: Teacher asked me this: Solve 29 = -3*n + 17 for n.
++++++++++
answer: -4

question: Teacher asked me this: Solve -186*t - 263*t + 81 = 10408 for t.
++++++++++
answer: -23

question: Teacher asked me this: Solve -50*x - 57*x - 18*x + 1500 = 0 for x.
++++++++++
answer:
12