document.write( "Question 143118This question is from textbook Algebra 1
\n" ); document.write( ": Solve algebraically.\r
\n" ); document.write( "\n" ); document.write( "√(x^2+5x+11) = x+3\r
\n" ); document.write( "\n" ); document.write( "The book says x=2, but I cannot for the life of me figure out how they got there. I just confuse my brother as I try to help.
\n" ); document.write( "Thx\r
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Algebra.Com's Answer #104124 by Earlsdon(6294)\"\" \"About 
You can put this solution on YOUR website!
Solve for x:
\n" ); document.write( "\"sqrt%28x%5E2%2B5x%2B11%29+=+x%2B3\" First, square both sides of the equation.
\n" ); document.write( "\"%28sqrt%28x%5E2%2B5x%2B11%29%29%5E2+=+%28x%2B3%29%5E2\"
\n" ); document.write( "\"highlight%28x%5E2%29%2B5x%2B11+=+highlight%28x%5E2%29%2B6x%2B9\" Now subtract \"x%5E2\"from both sides leaving you with:
\n" ); document.write( "\"5x%2B11+=+6x%2B9\" Next, subtract 5x from both sides.
\n" ); document.write( "\"highlight%285x-5x%29%2B11+=+highlight%286x-5x%29%2B9\"
\n" ); document.write( "\"11+=+x%2B9\" Finally, subtract 9 from both sides.
\n" ); document.write( "\"2+=+x\" or \"x+=+2\"
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