document.write( "Question 143136: 3x-2y=6
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document.write( "2x+2y=6\r
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document.write( "solve using the elimination method \n" );
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Algebra.Com's Answer #104134 by oscargut(2103) You can put this solution on YOUR website! 3x-2y=6 \n" ); document.write( "2x+2y=6\r \n" ); document.write( "\n" ); document.write( "adding the equations:\r \n" ); document.write( "\n" ); document.write( "5x=12 then x=12/5\r \n" ); document.write( "\n" ); document.write( "using 2nd eq 2(12/5)+2y=6 \n" ); document.write( "24/5 + 2y = 6\r \n" ); document.write( "\n" ); document.write( "2y=30/5 -24/5=6/5 \n" ); document.write( "y=6/10=3/5\r \n" ); document.write( "\n" ); document.write( "Answer: x=12/5 y=3/5 \n" ); document.write( " |