Question

x
$\frac{x}{4} + \frac{x}{2} = \frac{8}{5}$
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Answer 1

Resposta:

$\frac{x}{4} + \frac{x}{2} = \frac{8}{5} \\ \frac{5x + 10x = 32}{20} \\ 15x = 32 \\ x = \frac{32}{15}$