question: Teacher asked me this: Solve p - 12 = -2*p for p.
++++++++++
answer: 4

question: Teacher asked me this: Solve -3*r + 69 = 84 for r.
++++++++++
answer: -5

question: Teacher asked me this: Solve -94*h - 16 = -90*h for h.
++++++++++
answer: -4

question: Teacher asked me this: Solve -44*k + 344 = -130*k for k.
++++++++++
answer:
-4