document.write( "Question 377343: solve this using comparison method of algebraic method
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document.write( "4. 1/4x+ 1/3y=2/3
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document.write( " 1/3x-4/9y=1/2 \n" );
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Algebra.Com's Answer #268258 by edjones(8007)![]() ![]() You can put this solution on YOUR website! 1/4x+ 1/3y=2/3 \n" ); document.write( "1/3x-4/9y=1/2 \n" ); document.write( ". \n" ); document.write( "3x+4y=8 multiply each side by 12. \n" ); document.write( "6x-8y=9 multiply each side by 18. \n" ); document.write( ". \n" ); document.write( "6x+8y=16 multiply each side by 2 \n" ); document.write( "6x-8y= 9 \n" ); document.write( "---------add \n" ); document.write( "12x = 25 \n" ); document.write( ". \n" ); document.write( "x=25/12 \n" ); document.write( "y= 7/16 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |