document.write( "Question 102459: Solve the linear systems usung any method:\r
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document.write( "Eq.1 : 1/3x - 3/4y = -1/2
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document.write( "Eq.2 : 1/6x + 1/8y = 3/4 \n" );
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Algebra.Com's Answer #74460 by edjones(8007)![]() ![]() You can put this solution on YOUR website! Eq.1 : 1/3x - 3/4y = -1/2 \n" ); document.write( "Eq.2 : 1/6x + 1/8y = 3/4 \n" ); document.write( ". \n" ); document.write( "Get rid of the fractions! \n" ); document.write( "-4x+9y=6 multiply times -12 \n" ); document.write( "4x+3y=18 multiply times 24 \n" ); document.write( "-----------add \n" ); document.write( "==>12y=24 \n" ); document.write( "y=2 \n" ); document.write( "4x+6=18 substitute 2 for y in Eq. 2 \n" ); document.write( "4x=12 \n" ); document.write( "x=3 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |