document.write( "Question 930734: Solve by the addition method\r
\n" ); document.write( "\n" ); document.write( "x+y=4 and 2x+y=5
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #565242 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "x+y=4
\n" ); document.write( "2x+y=5
\n" ); document.write( "----------- Subtract
\n" ); document.write( "
\n" );