Question 429066
  <pre><font face = "Tohoma" size = 4 color = "indigo"><b>
Hi
solving the following system usinglinear combination
  y=-x+3 and 
  y= x+1
 2y = 4
  y = 2  and x = 1
Ordered pair (1,2) the solution for this system

{{{drawing(300,300,   -6, 6, -6, 6, grid(1),
circle(1, 2,0.3),
graph( 300, 300, -6, 6, -6, 6,0,-x+3,x+1))}}}