document.write( "Question 1074736: (4)/(x-7x)-(2y)/(y-2)=(-1)/(2xy+x)\r
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Algebra.Com's Answer #689399 by josgarithmetic(39617)\"\" \"About 
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(4)/(x-7x)-(2y)/(y-2)=(-1)/(2xy+x)\r
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\n" ); document.write( "\n" ); document.write( "\"%284%29%2F%28x-7x%29-%282y%29%2F%28y-2%29=%28-1%29%2F%282xy%2Bx%29\"\r
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\n" ); document.write( "\n" ); document.write( "One of the denominators simplifies.
\n" ); document.write( "\"%28-4%29%2F%286x%29-%282y%29%2F%28y-2%29=%28-1%29%2F%282xy%2Bx%29\"\r
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\n" ); document.write( "\n" ); document.write( "And for clarity,\r
\n" ); document.write( "\n" ); document.write( "\"%28-4%29%2F%286x%29-%282y%29%2F%28y-2%29=%28-1%29%2F%28x%282y%2B1%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28-2%29%2F%283x%29-%282y%29%2F%28y-2%29=%28-1%29%2F%28x%282y%2B1%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "Simplest common denominator is \"3x%28y-2%29%282y%2B1%29\".\r
\n" ); document.write( "\n" ); document.write( "Multiply left and right sides of the equation by \"3x%28y-2%29%282y%2B1%29\".
\n" ); document.write( "Simplify and then solve.
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