Question 621680
  <pre><font face = "Tohoma" size = 3 color = "indigo"><b> 
Hi,
x-y = 3   Careful..(0,{{{highlight(-3)}}}) on this Line,and also (3,0) Plot, Connect (Blue)
x+y = 5   Yes, (5,0) on this Line and also (0,5) Plot , Connnect (Green)
Lines Intersect at (4,1), the ordered pair that is the solution for this System of EQs
{{{drawing(300,300,   -6, 6, -6, 6, grid(1),
circle(5, 0,0.3),
circle(0, 5,0.3),
circle(3, 0,0.3),
circle(0, -3,0.3),
graph( 300, 300, -6, 6, -6, 6,0,-x+5,x-3))}}}