document.write( "Question 497759: 7x+y=9
\n" ); document.write( "5x-y=15\r
\n" ); document.write( "\n" ); document.write( "eliminate
\n" ); document.write( "

Algebra.Com's Answer #336837 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Add the 2 equations.
\n" ); document.write( "
\n" ); document.write( "
\n" );