Question

If q=4h+4z, what does h equal

Answer 1

-4z + q
h = ----------
4

That is, IF you don't need an exact amount or whole number for h.

-4h + q
z = ----------
4

and, as the original equation states,

q = 4h + 4z

I'm ASSUMING you're not required to give a complete, whole number as an answer.