For the Given Functions $f(x)$ And $g(x)$ , Find a Value $x$ For Which

Multiple Choice

For the given functions $f(x)$ and $g(x)$ , find a value $x$ for which $(f\circ g) (x) =(g\circ f) (x)$ .
- $f(x) =x^{2}+7 x-4, g(x) =x-6$

A) $x=\frac{3}{2}$
B) $x=0$
C) $x=7$
D) $x=-1$