Question

Como fazer 1/6 - (x/2) = 1/3?

Answer 1

$\frac{1}{6}-(\frac{x}{2})=\frac{1}{3}$

$-\frac{x}{2}=\frac{1}{3}-\frac{1}{6}$

$-\frac{x}{2}=\frac{2}{6}-\frac{1}{6}$

$-\frac{x}{2}=\frac{1}{6}$

$-x=2\cdot \frac{1}{6}$

$-x=\frac{2}{6}$

$-x=\frac{1}{3}$

$x=-\frac{1}{3}$