document.write( "Question 872843: The length of a rectangle is 8 feet longer than its width. The area is 3500 sq ft.
\n" ); document.write( "I have to find the width of the rectangle and just one length because this is for a fence that is connected to the back of a house. The back of the house serves as one fenced area so I just need the length to the part I have to fence.
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Algebra.Com's Answer #526459 by Seutip(231)\"\" \"About 
You can put this solution on YOUR website!
Let:\r
\n" ); document.write( "\n" ); document.write( "x - be the width
\n" ); document.write( "x+8 - be the length\r
\n" ); document.write( "\n" ); document.write( "So since the area is \"3500+ft%5E2\"\r
\n" ); document.write( "\n" ); document.write( "\"A=lw\"
\n" ); document.write( "\"3500=x%28x%2B8%29\"
\n" ); document.write( "\"3500=x%5E2%2B8x\"\r
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