document.write( "Question 42227: Find all real or imaginary solution to the equation.\r
\n" ); document.write( "\n" ); document.write( "\"sqrt%287x%2B29%29=x%2B3\"
\n" ); document.write( "

Algebra.Com's Answer #27369 by psbhowmick(878)\"\" \"About 
You can put this solution on YOUR website!
\"sqrt%287x%2B29%29=x%2B3\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Squaring both sides
\n" ); document.write( "\"%287x%2B29%29=%28x%2B3%29%5E2\"
\n" ); document.write( "or \"7x%2B29=x%5E2+%2B+6x+%2B+9\"
\n" ); document.write( "or \"x%5E2+%2B+6x+%2B+9+-+7x+-+29+=+0\"
\n" ); document.write( "or \"x%5E2+-+x+-+20+=+0\"
\n" ); document.write( "or \"x%5E2+-+5x+%2B+4x+-+20+=+0\"
\n" ); document.write( "or \"x%28x+-+5%29+%2B+4%28x+-+5%29+=+0\"
\n" ); document.write( "or \"%28x%2B4%29%28x-5%29=0\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Hence either (x + 4) = 0 i.e. x = -4 or (x - 5) = 0 i.e. x = 5.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "So either x = -4 or x = 5.
\n" ); document.write( "
\n" );