document.write( "Question 763020: the perimeter of a rectangle is 24 and its width is x write an expression for its length \n" ); document.write( "
Algebra.Com's Answer #464412 by ramkikk66(644)\"\" \"About 
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Perimeter = 2*(L + W) where L is length and W is width\r
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\n" ); document.write( "\n" ); document.write( "24 = 2*(L + x) = 2*L + 2*x\r
\n" ); document.write( "\n" ); document.write( "So, expression for Length = \"%2824+-+2%2Ax%29+%2F+2\" = \"highlight%2812+-+x%29\"\r
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