document.write( "Question 158281: how do you solve \r
\n" ); document.write( "\n" ); document.write( "2 (radical)x+4 =8
\n" ); document.write( "?????\r
\n" ); document.write( "\n" ); document.write( "Thanks
\n" ); document.write( "

Algebra.Com's Answer #116650 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
Is the equation \"2%2Asqrt%28x%2B4%29=8\" ??\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"2%2Asqrt%28x%2B4%29=8\" Start with the given equation.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"sqrt%28x%2B4%29=4\" Divide both sides by 2.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"x%2B4=16\" Square both sides.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"x=16-4\" Subtract \"4\" from both sides.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"x=12\" Combine like terms on the right side.\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "----------------------------------------------------------------------\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Answer:\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "So the answer is \"x=12\"
\n" ); document.write( "
\n" );