document.write( "Question 1016888: 4x-z=-42
\n" ); document.write( "3/5y+1/2z=6
\n" ); document.write( "1/3x+2/3z=1
\n" ); document.write( "

Algebra.Com's Answer #633252 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Do you know how to do these? \n" ); document.write( "
\n" );