## Intermediate Algebra for College Students (7th Edition)

$320$
Given that $\dfrac{70x}{100}=224$ We will have to isolate $x$. In order to this take whole terms other side to get the value of $x$. $100(\dfrac{70x}{100})=22400$ or, $70x=22400$ or, $70x=22400$ or, $x=320$