# How do you solve \pi x + 7x = 20?

May 23, 2017

$x = 1.972$

#### Explanation:

$\pi x + 7 x = 20$

or

$\left(\pi + 7\right) x = 20$

or

$x = \frac{20}{\pi + 7}$

or

$x = 1.972$