Answer:
-16y+3y i BELIEVEEE
Step-by-step explanation:
There are 2 triangles once u slice in half so triangles is the right answer
You want to isolate C, so the first step would to have it be positive. You would do this by adding C to both sides of the equation to cancel the C on one of the sides out like this:

. Then you want to cancel out the P, so you subtract it on both sides like this:

And that is your answer