Respuesta :

[tex]\displaystyle \\ \frac{5}{6} \cdot x= -\frac{1}{6} \\ \\ \\ x= -\frac{1}{6}:\frac{5}{6} \\ \\ \\x=-\frac{1}{\not6} \cdot \frac{\not6}{5} = - \frac{1}{5} [/tex]