document.write( "Question 1097464: I need to solve the 4x4 equation:\r
\n" ); document.write( "\n" ); document.write( "w+3x-2y+z=11
\n" ); document.write( "2w-3x+3y-4z=-29
\n" ); document.write( "5w+x-2y+3z=5
\n" ); document.write( "-3w-2x+5y-5z=-20
\n" ); document.write( "

Algebra.Com's Answer #711881 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
The solution is [w, x, y, z] =[ -2, 3, 0, 4] \n" ); document.write( "
\n" );