# How do you graph and solve  |x - 2| = 1?

Jun 17, 2016

$x = 3 \mathmr{and} x = 1$

#### Explanation:

$\left\mid x - 2 \right\mid$this pattern which means the distance from x to 2 this point
so use this concept
$x - 2 = 1$
or
$x - 2 = - 1$
so
exist two roots
$x = 3 \mathmr{and} x = 1$