document.write( "Question 1090799: The length, 18 meters, is the answer to the following question. \"the length of a rectangle is 3 meters longer than its width. the area of the rectangle is 270 square meters. what is the length of the rectangle: Rework this problem: Write an equation using L as the length in meters of the rectangle that would lead to the solution of the problem. Check your answer by substituting 18 for L in the equation. \n" ); document.write( "
Algebra.Com's Answer #705248 by josgarithmetic(39617)\"\" \"About 
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L, length
\n" ); document.write( "w, width
\n" ); document.write( "L=w+3, meaning w=L-3.\r
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\n" ); document.write( "\n" ); document.write( "\"highlight_green%28L%28L-3%29=270%29\"\r
\n" ); document.write( "\n" ); document.write( "\"L%5E2-3L-270=0\"\r
\n" ); document.write( "\n" ); document.write( "\"%28L%2B15%29%28L-18%29=0\"
\n" ); document.write( "The meaningful solution is L=18.\r
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\n" ); document.write( "\n" ); document.write( "The WIDTH will be 15 meters.
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