document.write( "Question 1054750: The width of a rectangle is 2 cm less than its length.The perimeter is 16 cm.What is the length? \n" ); document.write( "
Algebra.Com's Answer #669950 by addingup(3677)\"\" \"About 
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W = L-2
\n" ); document.write( "2W+2L = 16
\n" ); document.write( "substitute for W:
\n" ); document.write( "2(L-2)+2L = 16
\n" ); document.write( "2L-4+2L = 16
\n" ); document.write( "4L = 20 Divide both sides by 4 to get your Length
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