question: Teacher asked me this: Solve -16889*m - 1536 = -16841*m for m.
++++++++++
answer: -32

question: Teacher asked me this: Solve 137 = 4*p + 153 for p.
++++++++++
answer: -4

question: Teacher asked me this: Solve 847*k = 92*k + 232 - 18352 for k.
++++++++++
answer: -24

question: Teacher asked me this: Solve -72*i + 81 = -63*i for i.
++++++++++
answer:
9