# How do you write y + 2 = 4(x+2) in standard form?

Sep 19, 2015

$y = 4 x + 6$

#### Explanation:

It is a straight line equation.
$y + 2 = 4 \left(x + 2\right)$
$y + 2 = 4 x + 8$
$y = 4 x + 8 - 2$
$y = 4 x + 6$

Sep 20, 2015

$y = 4 x + 6$

#### Explanation:

Expand the right side and isolate $y$
$y + 2 = 4 \left(x + 2\right)$
$y + 2 = 4 x + 8$
$y + 2 - 2 = 4 x + 8 - 2$
$y = 4 x + 6$

graph{y = 4x + 6 [-20,20, -15, 15]}