Question

-3/10+×/2=0,5 respuesta

Answer 1

Tenemos que:

$\frac{ - 3}{10} + \frac{x}{2} = \frac{5}{10} \\ \frac{ - 3}{10} + \frac{5x}{10} = \frac{5}{10}$

Eliminamos denominadores

$- 3 + 5x = 5 \\ 5x = 8 \\ x = \frac{8}{5}$