question: Teacher asked me this: Solve 37*t - 389 = -722 for t.
++++++++++
answer: -9

question: Teacher asked me this: Solve 0 = 10*o + 1002482 - 1002362 for o.
++++++++++
answer: -12

question: Teacher asked me this: Solve -12*i - 7*i - 12*i = -7*i for i.
++++++++++
answer: 0

question: Teacher asked me this: Solve -50222 - 312034 = -8440*x - 41536 for x.
++++++++++
answer:
38