question: Teacher asked me this: Solve 18*n + 117 = -0*n + 5*n for n.
++++++++++
answer: -9

question: Teacher asked me this: Solve 1717 = 324*p - 3467 for p.
++++++++++
answer: 16

question: Teacher asked me this: Solve -12 = -35*x + 39*x for x.
++++++++++
answer: -3

question: Teacher asked me this: Solve -1578*p - 271 = -1557*p + 191 for p.
++++++++++
answer:
-22