document.write( "Question 1134247: X+3y+z=9
\n" ); document.write( "3x+y-z=-1
\n" ); document.write( "2x+2y-z=3
\n" ); document.write( "

Algebra.Com's Answer #751589 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
OK, then.
\n" ); document.write( "===========
\n" ); document.write( "Do you have a question?
\n" ); document.write( "
\n" ); document.write( "
\n" );