document.write( "Question 1129867: The length of a rectangular gardan in 7 feet more than the width.the perimeter is 50 feet.find the width \r
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Algebra.Com's Answer #746498 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "if the length of a rectangular gardan in \"7\" feet \"more\" than the width, we have\r
\n" ); document.write( "\n" ); document.write( "\"L=W%2B7\"\r
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\n" ); document.write( "\n" ); document.write( "if the perimeter is \"50+\"feet, we have\r
\n" ); document.write( "\n" ); document.write( "\"2%28L%2BW%29=50\"\r
\n" ); document.write( "\n" ); document.write( "\"L%2BW=25\".........substitute \"L=W%2B7\"\r
\n" ); document.write( "\n" ); document.write( "\"W%2BW%2B7=25\"\r
\n" ); document.write( "\n" ); document.write( "\"2W=25-7\"\r
\n" ); document.write( "\n" ); document.write( "\"2W=18\"\r
\n" ); document.write( "\n" ); document.write( "\"W=9\"\r
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