document.write( "Question 223406: 3 less than twice the width and perimeter is 30cm
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Algebra.Com's Answer #167069 by rfer(16322)\"\" \"About 
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2L+2w=30
\n" ); document.write( "2(2w-3)+2w=30
\n" ); document.write( "4=6w-6=30
\n" ); document.write( "6w=36
\n" ); document.write( "w=6cm
\n" ); document.write( "2w-3=9cm
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