document.write( "Question 78315: solve each system:\r
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document.write( "2x- y+3z=-14
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document.write( "3x-2y+4z=11
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document.write( "5x+ y-6z=-32\r
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document.write( "i am very confused on how to solve this...please help! \n" );
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Algebra.Com's Answer #56157 by renevencer22(21)![]() ![]() ![]() You can put this solution on YOUR website! Use the Excel functions MINVERSE and MMULT. Pls. see solution in:\r \n" ); document.write( "\n" ); document.write( "http://renevencer18.50megs.com/mathprob/solutionbymatrix.jpg\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Note: use copy and paste this url to your file then use Ctrl + click\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |