document.write( "Question 1134249: 3x+y=7
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document.write( "3y-z=6
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document.write( "X+z=7 \n" );
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Algebra.Com's Answer #751588 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Do you have a question? \n" ); document.write( " \n" ); document.write( " |