p=k/t for k

Do you mean solve this for k?

If this is what you mean, you just have to get "k" alone, or in other words, k = something.

p=k/t              ---Multiply both sides by t

pt = k

k = pt

 

For some reason I don't think ths is what you meant.

Reply back if it's not, supply a better question, and we will surely help you out. :)

p=k/t

$${\mathtt{p}} = {\frac{{\mathtt{k}}}{{\mathtt{t}}}}$$

k=pt

that is the answer