document.write( "Question 1074634: solve each system of linear equations with 3 variables and write the answers as an ordered triple, (x,y,z). SHOW HOW PLEASE. \r
\n" ); document.write( "\n" ); document.write( "3x+2y+4z=9
\n" ); document.write( "2x-2y+z=1
\n" ); document.write( "-x+3x-z=1
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Algebra.Com's Answer #689279 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Use Cramer's rule,
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