document.write( "Question 769781: I am having trouble finding the solution set on problems like this:
\n" ); document.write( "x+y+z=2
\n" ); document.write( "3x-y-4z=31
\n" ); document.write( "-x-y-5z=-14
\n" ); document.write( "

Algebra.Com's Answer #469033 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
I am having trouble finding the solution set on problems like this:
\n" ); document.write( "x+y+z=2
\n" ); document.write( "3x-y-4z=31
\n" ); document.write( "-x-y-5z=-14
\n" ); document.write( "----------------\r
\n" ); document.write( "\n" ); document.write( "Add eqn 1 to eqn 3.
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\n" ); document.write( "etc.
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\n" ); document.write( "If you need more help, email via the Thank You note.
\n" ); document.write( "Don't bother emailing if you don't do what I said above.
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