# (x-6) -: (6-x). Solve the rational expression?

## rational expression

##### 1 Answer
Mar 20, 2018

$- 1$

#### Explanation:

Note that $\left(6 - x\right)$ is the same as $- \left(x - 6\right)$. So we end up with:

$\frac{x - 6}{- \left(x - 6\right)} = - 1$