Question 521244
x-y=3

y=	1      	x  	-3						
									
Assume values of x and plug in the equation to get values of y.									
Plot the points 									
x	3	4	5	6	-5				
y=	0	1	2	3	-8				
(x,y)	(3,0)	(4,1)	(5,2)	(6,3)	(-5,-8)	

{{{drawing(300,300,-10,10,-10,10,circle(3,0,0.3),circle(4,1,0.3),circle(5,2,0.3),circle(6,3,0.3),graph(300,300,-10,10,-10,10,y=x-3))}}}