Question

x/2 + x/4 = 2 me ajudaaaaaaaaaaaaaaaaaa

Answer 1

Resposta: 2,666...

Explicação passo-a-passo:

$\mathtt{\dfrac{x}{2}+\dfrac{x}{4}=2}\\\\ \mathsf{\dfrac{2}{2}\times\dfrac{x}{2}+\dfrac{x}{4}=2}\\\\ \mathsf{\dfrac{2x+x}{4}=2}\\\\ \mathsf{3x=2\times4}\\\\ \mathsf{3x=8}\\\\ \mathsf{x=\dfrac{8}{3}=2,\overline{666}}$