document.write( "Question 310640: 5x+4x \n" ); document.write( "
Algebra.Com's Answer #222150 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"5x%2B4x=x%285%2B4%29=9x\"
\n" ); document.write( "
\n" ); document.write( "
\n" );