document.write( "Question 870128: 2/3x - 5/6y\r
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document.write( "I got 12y/6y - 15/6y= 12-5/6y= 2-5/y\r
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document.write( "Is that correct? \n" );
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Algebra.Com's Answer #524721 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 2/3x - 5/6y\r \n" ); document.write( "\n" ); document.write( "I got 12y/6y - 15/6y= 12-5/6y= 2-5/y \n" ); document.write( "======================= \n" ); document.write( "The DEN has to have an x & a y. \n" ); document.write( "2/3x - 5/6y \n" ); document.write( "Find a common denominator. The product always works \n" ); document.write( "= 18xy \n" ); document.write( "-------------- \n" ); document.write( "--> 2*6y/DEN - 5*3x/DEN \n" ); document.write( "= (12y - 15x)/18xy \n" ); document.write( "= (4y - 5x)/6xy \n" ); document.write( " |