Hi I believe I solved the answer correctly, but I’m not sure if I am writing the answer out the correct way. Am I suppose to include the variable p (p=-5 in this case)Or just put -5 in the answer box alone?

The Answer to the equation is correctly p=-5
set notation is
S={ 1, 2, 3, 4, 5 ...}
in this case since you already have the '{}' symbols
the answer in the box is just
-5