SOLUTION: 4x-9y=14.5
7y-2x=-8.5
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Question 327468: 4x-9y=14.5
7y-2x=-8.5
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
4x-9y=14.5
-9y=-4x+14.5
y=-4x/-9+14.5/-9
y=4x/9-14.5/9 (red line)
7y-2x=-8.5
7y=2x-8.5
y=2x/7-8.5/7 (green line)
(graph 300x200 pixels, x from -6 to 5, y from -5 to 5, of TWO functions 4x/9 -14.5/9 and 2x/7 -8.5/7).
Solution (2.5,-0.5)
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