document.write( "Question 636789: One half a number is 21 less than double the number. Find the number. \n" ); document.write( "
Algebra.Com's Answer #401222 by ewatrrr(24785)\"\" \"About 
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\n" ); document.write( "Hi,
\n" ); document.write( "One half a number\"highlight%28x%29\" is 21 less than double the number
\n" ); document.write( "Question states***
\n" ); document.write( "\"%281%2F2%29x+=+2x-21\"
\n" ); document.write( " 21 = (3/2)x
\n" ); document.write( "\"+%282%2F3%2921+=+x+=+14\"
\n" ); document.write( "and...
\n" ); document.write( " \"7+=+28-21\" \n" ); document.write( "
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