document.write( "Question 298177: I need to solve for all variables.\r
\n" ); document.write( "\n" ); document.write( "1)2x-x+5y+z=-3
\n" ); document.write( "2)3w+2x+2y-6z=-32
\n" ); document.write( "3)w+3x+3y-z=-47
\n" ); document.write( "4)5w-2x-3y+3z=49
\n" ); document.write( "

Algebra.Com's Answer #214605 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Check your equation 1. You have two instances of the variable x. \n" ); document.write( "
\n" );