document.write( "Question 401532: x-y=11
\n" ); document.write( "2x+y=19
\n" ); document.write( "

Algebra.Com's Answer #284130 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
x-y=11
\n" ); document.write( "2x+y=19
\n" ); document.write( "----------- Add them
\n" ); document.write( "
\n" ); document.write( "
\n" );