document.write( "Question 798172: I NEED HELP WITH THIS QUESTION?\r
\n" ); document.write( "\n" ); document.write( "sqrt(x+4)=x+4
\n" ); document.write( "

Algebra.Com's Answer #482074 by tommyt3rd(5050)\"\" \"About 
You can put this solution on YOUR website!
\"sqrt%28x%2B4%29=x%2B4\"
\n" ); document.write( "\"%28x%2B4%29-sqrt%28x%2B4%29=0\"\r
\n" ); document.write( "\n" ); document.write( "\"sqrt%28x%2B4%29%28sqrt%28x%2B4%29-1%29=0\"\r
\n" ); document.write( "\n" ); document.write( "x=-4\r
\n" ); document.write( "\n" ); document.write( "or\r
\n" ); document.write( "\n" ); document.write( "\"sqrt%28x%2B4%29%5E2-1%5E2=0\"
\n" ); document.write( "x+4=1
\n" ); document.write( "x=-3\r
\n" ); document.write( "\n" ); document.write( "solution set: {-3, -4}
\n" ); document.write( "
\n" );