document.write( "Question 1166191: The length of a rectangle is 7 feet longer than it is wide. If each side is increased 7 feet then the area is multiplied by 2. What was the size of the original rectangle? \n" ); document.write( "
Algebra.Com's Answer #790687 by josgarithmetic(39617)\"\" \"About 
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length w+7
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\n" ); document.write( "\n" ); document.write( "\"%28w%2B7%2B7%29%28w%2B7%29=2w%28w%2B7%29\"\r
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