[tex]\bf (\stackrel{x_1}{-7}~,~\stackrel{y_1}{6})~\hspace{10em} slope = m\implies -2 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-6=-2[x-(-7)] \implies y-6=-2(x+7) \\\\\\ y-6=-2x-14\implies y=-2x-8[/tex]
