document.write( "Question 39491: Use cramers Rule to solve the Linear system
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document.write( "{5x-4y=8
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document.write( "{2x+7y=-3\r
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document.write( "solve the equation
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document.write( "5x2-8=22\r
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document.write( "solve the equation
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document.write( "3x2+5x2-1=0 \n" );
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Algebra.Com's Answer #24926 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! 5 -4| \n" ); document.write( "2 7 |35+8=43 THE DENOMINATOR\r \n" ); document.write( "\n" ); document.write( "8 -4 | \n" ); document.write( "-3 7 |56-12=44 X=44/43\r \n" ); document.write( "\n" ); document.write( "5 8 | \n" ); document.write( "2-3 |-15-16=-31 Y=-31/43\r \n" ); document.write( "\n" ); document.write( "5X~2-8-22=0 OR 5X~2-30=0 OR X~2=30/5 OR X~2=6 \r \n" ); document.write( "\n" ); document.write( "3X~2+5X~2-1=0 OR 8X~2-1=0 OR X~2=1/8 \n" ); document.write( " |