You can put this solution on YOUR website! 3x+4y=16
4y=-3x+16
y=-3x/4+16/4
y=-3x/4+4 (red line)
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2x+3y=8x-10
3y=8x-2x-10
3y=6x-10
y=6x/3-10/3
Y=2X-10/3 (green line) (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions -3x/4 +4 and 2x -10/3).