Respuesta :

[tex]\bf 6x+7y-6=0\qquad \qquad (\stackrel{x}{-2}~,~\stackrel{y}{?}) \\\\\\ \textit{if x = -2 then }\implies 6(-2)+7y-6=0\implies -12+7y-6=0 \\\\\\ 7y-18=0\implies 7y=18\implies y=\cfrac{18}{7}[/tex]