You can put this solution on YOUR website! x + 8Y = 5
8y=-x+5
y=-x/8+5/8 (red line)
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x = 2 - 8Y
8y=-x+2
y=-x/8+2/8
y=-x/8+1/4 (green line) (graph 300x200 pixels, x from -6 to 5, y from -2 to 2, of TWO functions -x/8 +5/8 and -x/8 +1/4).