document.write( "Question 417212: The area of the rectangle is 36.
\n" ); document.write( "the length is x+5 and the width is x.
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Algebra.Com's Answer #292141 by edjones(8007)\"\" \"About 
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x(x+5)=36
\n" ); document.write( "x^2+5x-36=0
\n" ); document.write( "(x+9)(x-4)=0
\n" ); document.write( "x=4
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\n" ); document.write( "Ed
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