document.write( "Question 1134806: A rectangle has a length of 23 yards less than 4 times its width. If the area of the rectangle is
\n" ); document.write( "3131 square yards, find the length of the rectangle.\r
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Algebra.Com's Answer #752296 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
How many square yards?\r
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\n" ); document.write( "\n" ); document.write( "Dimensions x and 4x-23;\r
\n" ); document.write( "\n" ); document.write( "\"x%284x-23%29=3131\"
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\n" ); document.write( "\"4x%5E2-23x-3131=0\"\r
\n" ); document.write( "\n" ); document.write( "\"x=%2823%2B-+sqrt%2823%5E2%2B4%2A4%2A3131%29%29%2F8\"\r
\n" ); document.write( "\n" ); document.write( "\"x=%2823%2Bsqrt%28discriminant%29%29%2F8\"\r
\n" ); document.write( "\n" ); document.write( "\"x=%2823%2B225%29%2F8\"\r
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\n" ); document.write( "\n" ); document.write( "\"highlight%28x=31%29\"
\n" ); document.write( "and
\n" ); document.write( "\"highlight%284x-23=101%29\"
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