# How do you solve 7x + 4= 4x + 13?

Apr 13, 2018

$x = 3$

#### Explanation:

$7 x + 4 = 4 x + 13$

Subtract $4 x$ and $4$ from both sides,

$3 x = 9$

Divide both sides by $3$,

$x = 3$