document.write( "Question 1015623: 10x^2-9xy+2y^2=0, find the ratio x:y
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Algebra.Com's Answer #631975 by robertb(5830)\"\" \"About 
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Assume that y is not equal to 0.\r
\n" ); document.write( "\n" ); document.write( "Then \"10x%5E2-9xy%2B2y%5E2+=+%285x+-+2y%29%282x+-+y%29+=+0\"\r
\n" ); document.write( "\n" ); document.write( "==> 5x - 2y = 0 or 2x - y = 0\r
\n" ); document.write( "\n" ); document.write( "==> x/y = 2/5 or x/y = 1/2.\r
\n" ); document.write( "\n" ); document.write( "Therefore there are two possibilities for x/y, namely 2/5 or 1/2.
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