How do you solve x/3 + 1/4 = 1?

Jul 12, 2015

color(blue)(x=9/4

Explanation:

$\frac{x}{3} + \frac{1}{4} = 1$

$\frac{4 x + 3}{12} = 1$

$4 x + 3 = 12$

$4 x = 9$

color(blue)(x=9/4