Question

Resolva equaçao sendo x um numero racional

X/2 - X/4 = 1/2

Answer 1

$\frac{x}{2} - \frac{x}{4}= \frac{1}{2} \\ \frac{2x}{4} - \frac{x}{4}= \frac{2}{4} \\ 2x - x=2 \\ x=2$