document.write( "Question 818694: A rectangular room is twice as long as it is wide, and its perimeter is 24 meters. Find the length of the room. \n" ); document.write( "

Algebra.Com's Answer #492721 by TimothyLamb(4379) $\"\"$ $\"About$

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L = 2w
\n" ); document.write( "2L + 2w = 24
\n" ); document.write( "---
\n" ); document.write( "2L + 2w = 24
\n" ); document.write( "2L + L = 24
\n" ); document.write( "3L = 24
\n" ); document.write( "L = 8
\n" ); document.write( "---
\n" ); document.write( "answer:
\n" ); document.write( "length is 8 meters
\n" ); document.write( "---
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