Question 169016
If this is a linear equation THEN:
2x-5y=20
-5y=-2x+20
y=-2x/-5+20/-5
y=2x/5-4
{{{ graph( 300, 300, -6, 15, -10, 10, 2x/5 -4) }}} (graph 300x300 pixels, x from -6 to 15, y from -10 to 10, 2x/5 -4).