question: Teacher asked me this: Solve 378*m = 336*m - 756 for m.
++++++++++
answer: -18

question: Teacher asked me this: Solve t - 819 + 814 = 0 for t.
++++++++++
answer: 5

question: Teacher asked me this: Solve -21*n - 34 - 50 = 0 for n.
++++++++++
answer: -4

question: Teacher asked me this: Solve 10*x - 21*x + 198 = -158 + 37 for x.
++++++++++
answer:
29