-28<4x-8

Question
Answer:
$-28-4x < -8$
$-4x < -8+28$
$-4x < 20$
$\begin{align*}&x > -5 \\&\begin{array} { l }x \in \langle-5, +\infty\rangle,& \left\{ \right\}\end{array}\end{align*}$
solved
general 11 months ago 1683