question: Teacher asked me this: Solve -20*n + 18 = -29*n for n.
++++++++++
answer: -2

question: Teacher asked me this: Solve 0 = -176*w + 2020129 - 2029457 for w.
++++++++++
answer: -53

question: Teacher asked me this: Solve -7*o - 53*o - 420 = 0 for o.
++++++++++
answer: -7

question: Teacher asked me this: Solve -216 = 84*t + 718 - 94 for t.
++++++++++
answer:
-10