Question 212431
y=2x+3 (red line)
y=x-2 (green line)
{{{ graph( 300, 200, -6, 5, -10, 10, 2x +3, x -2) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions 2x +3 and x -2). 
Solution (-5,-7).