Question

hayar la x 4/5 + 2/5 +× = 2/5​

Answer 1

$x = - \frac{4}{5}$

¡HoLa!

Explicación paso a paso:

$\frac{4}{5} + \frac{2}{5} + x = \frac{2}{5} \\ \\ \frac{4 + 2}{5} + x = \frac{2}{5} \\ \\ \frac{6}{5} + x = \frac{2}{5} \\ \\ x = \frac{2}{5 } - \frac{6}{5} \\ \\ x = \frac{2 - 6}{5} \\ \\ x = - \frac{4}{5}$

Si te sirvió deja tu corona :)