# How do you write the equation y-9=x+4 in slope intercept form?

Aug 21, 2017

You need to have the equation in the form $y$ = $m$$x$ + $b$

#### Explanation:

Step 1 - Isolate $y$ on the left side:

$y$ = $x$ + 4 + 9

Step 2 - simplify

$y$ = $x$ + 13

The equation is now in slope intercept form. In the equation, the slope is $m$ and the $y$-intercept is $b$. The slope is 1 and the $y$-intercept is 13.