question: Teacher asked me this: Solve -12 = 129*x - 125*x for x.
++++++++++
answer: -3

question: Teacher asked me this: Solve 69297 = -1506*q - 21063 for q.
++++++++++
answer: -60

question: Teacher asked me this: Solve 21*g = 44 - 2 for g.
++++++++++
answer: 2

question: Teacher asked me this: Solve 16618841*t + 1836 = 16618943*t for t.
++++++++++
answer:
18