Question 137990
5x-2y=20
-2Y=-5X+20
Y=-5X/-2+20/-2
Y=5X/2-10
{{{ graph( 300, 200, -6, 5, -10, 10, 5x/2 -10) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, 5x/2 -10).