Question 997942
{{{4x-2y=6}}}
 to find the {{{y}}} in a table, make a table:
 
{{{x}}}|{{{y}}}...calculate {{{y}}} so that you substitute {{{x}}} in {{{4x-2y=6}}} 
{{{-2 }}}|{{{-7}}}...{{{4(-2)-2y=6}}}=>{{{-8-6=2y}}}=>{{{-14=2y}}}=>{{{-7=y}}}
{{{-1}}}|{{{-5}}}...{{{4(-1)-2y=6}}}=>{{{-4-6=2y}}}=>{{{-10=2y}}}=>{{{-5=y}}} 
{{{0 }}}|{{{-3}}}...{{{4(0)-2y=6}}}=>{{{0-6=2y}}}=>{{{-6=2y}}}=>{{{-3=y}}}
{{{1}}}|{{{-1}}} ...{{{4(1)-2y=6}}}=>{{{4-6=2y}}}=>{{{-2=2y}}}=>{{{-1=y}}} 
{{{2}}}|{{{1}}}...{{{4(2)-2y=6}}}=>{{{8-6=2y}}}=>{{{2=2y}}}=>{{{1=y}}}


now you can plot these points and draw a line through:


{{{drawing(600, 600, -10, 10, -10, 10,
circle(-2,-7,.12),circle(-1,-5,.12),circle(0,-3,.12),
circle(2,1,.12),circle(1,-1,.12),
locate(-2,-7,p(-2,-7)),locate(-1,-5,p(-1,-5)),
locate(0,-3,p(0,-3)),locate(1,-1,p(1,-1)),locate(2,1,p(2,1)),
 graph(600, 600, -10, 10, -10, 10, 2x-3)) }}}