document.write( "Question 255186: solve the system of equations by graphing. then classify the system as consistent or inconsistent and a dependent or independent.\r
\n" ); document.write( "\n" ); document.write( "5x-5y=20
\n" ); document.write( "5y-5x=-20
\n" ); document.write( "

Algebra.Com's Answer #187570 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
They're dependent.
\n" ); document.write( "eqn 2 is -1 times eqn 1
\n" ); document.write( "
\n" ); document.write( "
\n" );