Answer
$x=15$
Work Step by Step
$\frac{x}{5}-\frac{1}{2}= \frac{x}{6}$
Equalise denominators by making it all 30
$\frac{6x}{30}-\frac{15}{30}= \frac{5x}{30}$
Move all variables to one side
$\frac{x}{30}= \frac{15}{30}$
Common denominators, so 30 goes away
$x=15$