document.write( "Question 199364This question is from textbook
\n" ); document.write( ": change 7(x+3) to a sum \n" ); document.write( "
Algebra.Com's Answer #149814 by edjones(8007)\"\" \"About 
You can put this solution on YOUR website!
7x+21 \n" ); document.write( "
\n" );