document.write( "Question 268814: The length of a rectangle is 3 times the width. The difference between the length and the width is 8 feet. Determine the rectangle’s length \n" ); document.write( "
Algebra.Com's Answer #197702 by papugai(18)\"\" \"About 
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Let the width be x.
\n" ); document.write( "Then the length is 3x, since it is 3 times longer.
\n" ); document.write( "The diference between the length and the width is 8.
\n" ); document.write( "Then let 3x-x=8
\n" ); document.write( "2x=8
\n" ); document.write( "x=4
\n" ); document.write( "So the width is 4.
\n" ); document.write( "The length is 3 times longer, so 3*4=12.
\n" ); document.write( "That makes the length equal 12.
\n" ); document.write( "Good luck!!
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