Question 286778
x-y=3
-y=-x+3
y=x-3
y=(0,-3)
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0=x-3
x=3 (3,0)
{{{ graph( 300, 200, -6, 5, -10, 10, x -3) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, x -3