document.write( "Question 281135: The perimeter of a rectangular
\n" ); document.write( "backyard is 6x + 6 yards. If the width is x yards, find a
\n" ); document.write( "binomial that represents the length.\r
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\n" ); document.write( "\n" ); document.write( "I know that the perimeter of a rectangle is p=2L + 2W but I am not sure how to work out this problem.
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Algebra.Com's Answer #204225 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
you have
\n" ); document.write( "p=2(W+L)
\n" ); document.write( "but we are using x for w
\n" ); document.write( "p=2(x+L)
\n" ); document.write( "we are also told that p= 6x+6
\n" ); document.write( "6x+6=2(x+L)
\n" ); document.write( "6x+6=2x+2L
\n" ); document.write( "4x+6=2L
\n" ); document.write( "2x+3=L
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