document.write( "Question 1095154: Solve the system by substitution
\n" );
document.write( "-x-y-z=-8
\n" );
document.write( "-4x+4y+5z=7
\n" );
document.write( "2x+2z=4 \n" );
document.write( "
Algebra.Com's Answer #709739 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Is there some reason you can't do that? \n" ); document.write( " \n" ); document.write( " |