Question 821860
<pre><font face = "Tohoma" size = 3 color = "indigo"><b> 
Hi,
y=-3x & 
2x-3y=22
 2x - 3(-3x) = 22   |Substituting for y
  2x + 9x = 22
     11x = 22
       x = 2   and y = -6   (-2x)
 P(2,-6) is the solution for this system of Eqs  (Lines intersect at that point)
CHECKING our answer***
Using 2x-3y=22
      4 + 18 = 22
{{{drawing(300,300,   -10,10,-10,10, 
 grid(1),
circle(2, -6,0.4),
graph( 300, 300, -10,10,-10,10,0,-3x, (2/3)x -22/3))}}}