# How do you find the slope of a line parallel to a slope of a line is -2/3?

$- \frac{2}{3}$
$\text{knowing the following fact about parallel lines}$
$\textcolor{red}{\overline{\underline{| \textcolor{w h i t e}{\frac{2}{2}} \textcolor{b l a c k}{\text{parallel lines have equal slopes}} \textcolor{w h i t e}{\frac{2}{2}} |}}}$
$\Rightarrow \text{slope } = - \frac{2}{3}$