document.write( "Question 21605: please help me solve the following system of equations:\r
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document.write( "2x-y+z=4
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document.write( "x+y-z=2
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document.write( "x-y-z=-1 \n" );
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Algebra.Com's Answer #10731 by khwang(438)![]() ![]() ![]() You can put this solution on YOUR website! This belongs to linear system, not linear algebra. \r \n" ); document.write( "\n" ); document.write( " Kenny \n" ); document.write( " \n" ); document.write( " |