document.write( "Question 253936: If the formula for the perimeter of a rectangle is P = 2l + 2w, then w can be expressed as? \n" ); document.write( "
Algebra.Com's Answer #186295 by richwmiller(17219)\"\" \"About 
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p=2L+2W
\n" ); document.write( "(p-2L)/2=W
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