Question 395631
   <pre><font size = 3 color = "indigo"><b>
Hi
Solving by addition
-3x + 1y = 3    OR y = 3x+3
2x - 3y =  5

-9x + 3y = 3*3    |multiplying 1st equation thru by 3 to eliminate y by adding
2x - 3y =  5
     -7x = 14
       x = -2  and y = -3   [3*(-2) + 3]
{{{drawing(300,300, -6, 6, -6, 6, grid(1),
circle(-2, -3,0.3),
circle(0, 3,0.3),
circle(0, -5/3,0.3),
graph( 300, 300, -6, 6, -6, 6,0,3x+3,(2/3)x -5/3))}}}