document.write( "Question 464837: The length of a rectangle is 4 cm more than twice its width. If the perimeter of the rectangle is 32 cm, find the length of the rectangle. \n" ); document.write( "
Algebra.Com's Answer #319361 by sofiyac(983)\"\" \"About 
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so width is x
\n" ); document.write( "then length is 2x+4
\n" ); document.write( "2x+4x+8=32
\n" ); document.write( "6x+8=32
\n" ); document.write( "6x=24
\n" ); document.write( "x=4
\n" ); document.write( "so width is 4, then length is 2*4+4=12
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