Question

Rapid!, ex de pe poza​

Answer 1

Salut!

$\frac{x + 1}{ \frac{2}{3} } = \frac{0.15}{0.(6)}$

$\frac{x + 1}{ \frac{2}{3} } = \frac{0.15}{ \frac{2}{3} }$

$x + 1 = 0.15$

$x = 0.15 - 1$

$x = - 0.85$

• 0,(6) => 6/9 => simplificat cu 3 => 2/3