document.write( "Question 896895: The perimeter of the rectangular playing field is 324 yards. The length of the field is 6 yards less than double the width what are the dimesions of the playing field? \n" ); document.write( "
Algebra.Com's Answer #543877 by JulietG(1812)\"\" \"About 
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P = 2lengths + 2widths
\n" ); document.write( "P = 324
\n" ); document.write( "L = 2W-6
\n" ); document.write( "Take the known value of L from the bottom equation and put it into the top.
\n" ); document.write( "P = 2L + 2W
\n" ); document.write( "324 = 2(2W-6) + 2W
\n" ); document.write( "Distribute
\n" ); document.write( "324 = 4W-12+2W
\n" ); document.write( "324 = 6W-12
\n" ); document.write( "Add 12 to each side
\n" ); document.write( "336 = 6W
\n" ); document.write( "Divide each side by 6
\n" ); document.write( "width = 56
\n" ); document.write( "If the width is 56, then the length is double that 112 minus 6, or 106
\n" ); document.write( "106+106+56+56 = 324
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