The function g is defined by g(x)=(2x-3)/(x+4) find g(2a)

Question

The function g is defined by
`g(x)=(2x-3)/(x+4)` find g(2a)

Answer 1

4a-3/2a+4

Explanation:

substitute x by 2a

2(2a)-3/2a+4 = 4a-3/2a+4

this equation cant be simplified more.