1. The problem statement, all variables and given/known data F o G(x) F(x)=1/x+1 g(x)=2x-x/x+3 Simplify 2. Relevant equations F o G=f(g(x)) 3. The attempt at a solution Here is the order of things I did. F(2x-1/x+3) to 1/(2x-1/x+3)+1 Ok, this sounds stupid but, I can solve these, but when I get stuff like this that has fractions in fraction I don't know how to do it, I am sad to admit that I don't know how to solve it when there is a fraction in a fraction. Please, don't skip any steps, if someone could show me how to do this step by step not skiping anything or leaving anything out, I will forever be gratful, and yes, I mispelled gratful, I am bad at spelling.