Question 1206892
Through   (-2,2) and (5,1)  as ax+by=c


Point-Slope form
{{{y-1=((1-2)/(5-(-2)))(x-5)}}}

{{{y-1=-(1/7)(x-5)}}}

{{{7y-7=-(x-5)}}}

{{{7y-7=-x+5}}}

{{{7y+x=12}}}

{{{highlight(x+7y=12)}}}