document.write( "Question 1136935: The length of a rectangular field is 15 Yards less than triple the width. If the perimeter of the field is 346 yards, what are the fields dimensions? \n" ); document.write( "
Algebra.Com's Answer #754755 by addingup(3677)\"\" \"About 
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2L + 2W = 346
\n" ); document.write( "L = 3W - 15 substitute in the equation above
\n" ); document.write( "2(3W - 15) + 2W = 346
\n" ); document.write( "6W - 30 + 2W = 346
\n" ); document.write( "8W = 376
\n" ); document.write( "W = 47
\n" ); document.write( "L = 3W - 15
\n" ); document.write( "L = 3(47) - 15
\n" ); document.write( "L = 126
\n" ); document.write( "Check:
\n" ); document.write( "2L + 2W = 346
\n" ); document.write( "2(126) + 2(47) = 346 Correct
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