document.write( "Question 1024425: Find the ratio of x to y: 4/5=x-y/x+y \n" ); document.write( "
Algebra.Com's Answer #639837 by stanbon(75887)\"\" \"About 
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Find the ratio of x to y: 4/5=x-y/x+y
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\n" ); document.write( "4(x+y) = 5(x-y)
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\n" ); document.write( "4x + 4y = 5x-5y
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\n" ); document.write( "x = 9y
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\n" ); document.write( "x/y = 1/9
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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