document.write( "Question 736637: Solve the system:
\n" ); document.write( "5x-y+2z=12
\n" ); document.write( "3x+5y+z=30
\n" ); document.write( "x+5y-5z=34
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #449932 by lynnlo(4176)\"\" \"About 
You can put this solution on YOUR website!
x=4,y=4,z=-2 \n" ); document.write( "
\n" );