Answer
$x=24$
Work Step by Step
$20$-$\frac{x}{3}$=$\frac{x}{2}$
Equalise denominators by making it all 6
$\frac{120}{6}$-$\frac{2x}{6}$=$\frac{3x}{6}$
Move variables to right hand side
$\frac{120}{6}$=$\frac{5x}{6}$
Common denominators, so denominators can be removed
$5x=120$
$x=24$
