Question 1084959
{{{5x-2y=10}}}......solve for {{{y}}}

{{{5x-10=2y}}}

{{{5x/2-10/2=y}}}

{{{y=(5/2)x-5}}}

-> {{{m=5/2}}}

y intercept {{{b=-5}}}


to graph it, you need two points:

{{{x}}}|{{{y}}}

{{{0}}}|{{{-5}}}

{{{2}}}|{{{0}}}


{{{drawing( 600, 600, -10, 10, -10, 10,grid(1),
circle(0,-5,.12), locate(0,-5,p(0,-5)),
circle(2,0,.12), locate(2,0.5,p(2,0)),
 graph( 600, 600, -10, 10, -10, 10, (5/2)x-5)) }}}