question: Teacher asked me this: Solve -1984*v = -1418*v + 16980 for v.
++++++++++
answer: -30

question: Teacher asked me this: Solve -23*o - 236 - 372 = -99*o for o.
++++++++++
answer: 8

question: Teacher asked me this: Solve -62*k - 492 = 61*k for k.
++++++++++
answer: -4

question: Teacher asked me this: Solve -13 = -5*n - 3 for n.
++++++++++
answer:
2