HELP Please. Know answer but do not know how to solve problem.

[ttodd0418]

What is the coefficient of k when -8p(3^3+5*2)+6k-3(4k+9) is written in simplest form. I am studying for final Algebra exam, but I cannot figure out how to work this problem. I know answer is 31 (I have answer key) I need to know how to work problem.

 

[ttodd0418]

What is the EXACT wording of the problem? In particular, how is p defined?

What is the coefficient of k when -8p(3^3+5*2)+6k-3(4k+9) is written in simplest form.

Jeff this is the problem in the book.