Question 431238
{{{ax+by=c}}}


{{{by=-ax+c}}}

{{{y=-(a/b)x+c/b}}}

Use the given two points to find {{{-a/b}}}.

{{{(3-(-3))/(2-(-1))}}}

{{{6/(3)}}}

{{{2}}}

{{{-a/b=2}}}, slope


Pick either given poin to find what is {{{c/b}}}.

{{{3=2*2+c/b}}}

{{{3-4=c/b}}}

{{{c/b=-1}}}, y intercept



{{{y=2x-1}}}