Question 1205545

Graph {{{-8y+10x=16}}} by finding three solutions. 

Write the equation in {{{y=mx+b }}}

{{{-8y+10x=16}}} 

{{{-16+10x=8y}}}

{{{-16/8+(10/8)x=y}}}

{{{-2+(5/4)x=y}}}

{{{y=(5/4)x-2}}}


make table

{{{x}}}|{{{y}}}
{{{0}}}|{{{-2}}}.....{{{y=(5/4)*0-2=-2}}}
{{{1}}}|{{{-3/4}}}.....{{{y=(5/4)*1-2=-3/4}}}
{{{4}}}|{{{3}}}.....{{{y=(5/4)*4-2=3}}}

plot these points and draw a line through

 {{{ drawing( 600, 600, -10, 10, -10, 10,
circle(0,-2,.12),locate(0.2,-2,p(0,-2)),
circle(1,-3/4,.12),locate(1,-3/4,p(1,-3/4)),
circle(4,3,.12),locate(4,3,p(4,3)),
graph( 600, 600, -10, 10, -10, 10, (5/4)x-2)) }}}