Question 100606
6x-5y+20=0  [solve for or isolate the y-term]
6x-6x-5y+20=0-6x
-5y+20=-6x
-5y+20-20=-6x-20
-5y=-6x-20
-5y/-5=-6x/-5-20/-5
y=(6/5)x+4
.
Graphing:
{{{ graph( 300, 200, -6, 5, -10, 10, (6/5)x+4) }}}