Question

AJUDA POR FAVOR 
2x/7-x/14=1/2

Answer 1

$\frac{2x}{7}$ - $\frac{x}{14}$ = $\frac{1}{2}$

$\frac{4x}{14}$ - $\frac{x}{14}$ = $\frac{7}{14}$

$\frac{4x - x}{14}$ = $\frac{7}{14}$

4x - x = 7

3x = 7

x = $\frac{7}{3}$