document.write( "Question 868108: 2x+4y-3z=4
\n" ); document.write( "3x+y+5z=10
\n" ); document.write( "-4x-2y-4z=-10
\n" ); document.write( "

Algebra.Com's Answer #531495 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
2,4,-3,4
\n" ); document.write( "3,1,5,10
\n" ); document.write( "-4,-2,-4,-10\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "1,0,0,-1
\n" ); document.write( "0,1,0,3
\n" ); document.write( "0,0,1,2
\n" ); document.write( "
\n" ); document.write( "
\n" );