#### Answer

$y=-\dfrac{5}{8}x-\dfrac{1}{3}$

#### Work Step by Step

Using $y=mx+b$ or the slope-intercept form of linear equations where $b$ is the $y-$intercept and $m$ is the slope, the equation of the line with $m=
-\dfrac{5}{8}
,$ and $b=
-\dfrac{1}{3}
,$ is
\begin{array}{l}\require{cancel}
y=-\dfrac{5}{8}x-\dfrac{1}{3}
.\end{array}