Question 608022
  <pre><font face = "Tohoma" size = 3 color = "indigo"><b> 
Hi
y = x + 1  Green
2y - x = 6  OR y =.5x+3
solving by substitution:
2(x+1) -x = 6
    x + 2 = 6
     x = 4 and y = 5
{{{drawing(300,300,   -6, 6, -6, 6,   grid(1),
circle(4, 5,0.3),
graph( 300, 300, -6, 6, -6, 6,0,x+1,.5x+3))}}}