document.write( "Question 318915: 5+x=x+5\r
\n" ); document.write( "\n" ); document.write( "(7+y)+3=7+(y+3)\r
\n" ); document.write( "\n" ); document.write( "0+a=a
\n" ); document.write( "

Algebra.Com's Answer #228307 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Do you have a question?
\n" ); document.write( "
\n" ); document.write( "
\n" );