document.write( "Question 259246: solve for x,y and,z seperate the values with a comma
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document.write( "-6x+4y-8z=22
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document.write( "-3x-2y-9z=5
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document.write( " 0x-9y-8z=-7 \n" );
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Algebra.Com's Answer #190862 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! Is a matrix solution OK? \n" ); document.write( "I used EXCEL to solve. \n" ); document.write( "(x,y,z)=(-7,-1,2) \n" ); document.write( " |