document.write( "Question 67229: The square root of twice a number is 18. Find the number. \n" ); document.write( "
Algebra.Com's Answer #47789 by Nate(3500)\"\" \"About 
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x = a number
\n" ); document.write( "\"sqrt%282x%29+=+18\"
\n" ); document.write( "\"2x+=+324\"
\n" ); document.write( "\"x+=+162\"
\n" ); document.write( "The number is 162.0
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