You need to change that equation (its in standard form) to slope intercept form (y=mx+b). to do so you must put the 5x on the other side. you should get 6y=-5x+12 because when you move it to the other side the sign changes. then divide out the 6 in 6 y. you should get y=-5/6x +2. your y intercept is 2 because it is the b in the equation. plot it (0,2) on the graph. then go 5 units down and 6 units right and plot a point. continue to make a line. use a ruler to draw a straight line. add arrows to the ends :)