document.write( "Question 378120: square root of (x+4)+4=square root of x+20
\n" ); document.write( "only x+4 and x+20 is square root
\n" ); document.write( "

Algebra.Com's Answer #268650 by jsmallt9(3758)\"\" \"About 
You can put this solution on YOUR website!
I just solved this same problem for someone else. Click here to see the solution. \n" ); document.write( "
\n" );