Question 98732
Y=5X-2 (RED LINE)
3X-1=5X-Y OR Y=5X-3X+1 OR Y=2X+1 (GREEN LINE)
{{{ graph( 300, 200, -6, 5, -10, 10, y = 5x -2, y = 2x +1) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions y = 5x -2 and y = 2x +1). 
y=-x+3 (red line)
x+2=2x-1 
x-2x=-1-2
-x=-3
x=3 [unable to graph but this is a verticle line through x=3]
{{{ graph( 300, 200, -6, 5, -10, 10, y = -x +3) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, y = -x +3 ).