Question 207827
x+5y=10
5y=-x+10
y=-x/5+10/5
y=-x/5+2
{{{ graph( 300, 200, -6, 10, -10, 10,-x/5 +2) }}} (graph 300x200 pixels, x from -6 to 10, y from -10 to 10, -x/5 +2).