document.write( "Question 139354: the perimeter of a rectangle is twice the sum of its length and its width. the perimeter is 34 meters and its length is 2 meters more then twice its width. What is its length? \n" ); document.write( "
Algebra.Com's Answer #101597 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
The width: \"W\"
\n" ); document.write( "The length: \"L+=+2W+%2B+2\" (two meters more than twice the width)
\n" ); document.write( "The perimeter: \"P=2%28L%2BW%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"2%28L%2BW%29=34\", but since \"L+=+2W+%2B+2\", \"2%28%282W%2B2%29%2BW%29=34\".\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Solve for W and you have the width from which you can easily calculate the length.
\n" ); document.write( "
\n" );