# How do you solve 9(x+9)=90 using the distributive property?

Sep 29, 2016

$x = 1$
Using the distributive property (by distributing the $9$ to $\left(x + 9\right)$)
We get $9 x + 81 = 90$
Subtract $81$ from both sides get
$9 x = 9$ So $x = 1$