You can put this solution on YOUR website! solve the linear system:
2x = 3y
x+3y = 9
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Modify:
x = (3/2)y
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Substitute for "x" and solve for "Y":
(3/2)y + 3y = 9
(9/2)y = 9
(1/2)y = 1
y = 2
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Since x = (3/2)y, x = (3/2)2 = 3
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Solution: x=3;y=2
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Cheers,
Stan H.
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