CPM Homework Help : PC3 Problem 8-78

Let $h(x)=\sqrt[3]{2x-1}+10x-5$ . Write equations of functions $f$ and $g$ , such that:

$f(g(x)) = h(x)$
Hint (a):
Since $g$ is the "inside" function, let $g(x) = 2x − 1$ .