Answer
$-5x\lt20$
$5x\gt-20$
$x\gt\frac{-20}{5}$
$x\gt-4$
Work Step by Step
$-5x\lt20$
Since we bring over the negative sign, we switch $\lt$ to $\gt$ (Property of dividing/multiplying an inequality by a negative)
$5x\gt-20$
$x\gt\frac{-20}{5}$
$x\gt-4$