document.write( "Question 297192: Solve any way you can:\r
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document.write( "3x - y - 2z = 11
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document.write( "x – 2y + 3z = 12
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document.write( "x + y - 2z = 5\r
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document.write( "Eric \n" );
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Algebra.Com's Answer #214014 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! x = 9 \n" ); document.write( "y = 6 \n" ); document.write( "z = 5 \n" ); document.write( "-------- \n" ); document.write( "I used an Excel sheet I made that uses determinants. \n" ); document.write( " \n" ); document.write( " |