document.write( "Question 579582: sqrt(x+7) = x-5 \n" ); document.write( "
Algebra.Com's Answer #371024 by dfrazzetto(283)\"\" \"About 
You can put this solution on YOUR website!
sqrt(x+7) = x-5 square both sides\r
\n" ); document.write( "\n" ); document.write( "\"%28sqrt%28x%2B7%29%29%5E2+=+%28x-5%29%5E2\"\r
\n" ); document.write( "\n" ); document.write( "\"x%2B7+=+x%5E2+-10x+%2B+25\"\r
\n" ); document.write( "\n" ); document.write( "\"x%5E2+-11x+%2B+18+=+0\" factor\r
\n" ); document.write( "\n" ); document.write( "(x-9)(x-2) = 0\r
\n" ); document.write( "\n" ); document.write( "x = 9, 2
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