document.write( "Question 257008: x+y+z= 6
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document.write( "2x+-y -z= -3
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document.write( "3x+y-2z= -1 \n" );
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Algebra.Com's Answer #189023 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Is it +y or -y in the 2nd eqn? \n" ); document.write( " \n" ); document.write( " |