question: Teacher asked me this: Solve -33 = 2*d - 13*d for d.
++++++++++
answer: 3

question: Teacher asked me this: Solve -992*k - 1320*k + 475*k + 5003 = 16025 for k.
++++++++++
answer: -6

question: Teacher asked me this: Solve 0 = -25*p + 1 - 101 for p.
++++++++++
answer: -4

question: Teacher asked me this: Solve -24971 = -1054*h - 67131 for h.
++++++++++
answer:
-40