document.write( "Question 1132632: A rectangle is three times as long as it is wide.
\n" ); document.write( "The perimeter of the rectangle is 147 inches.
\n" ); document.write( "What is the length of the rectangle?
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Algebra.Com's Answer #749727 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
dimensions x and 3x;\r
\n" ); document.write( "\n" ); document.write( "\"2x%2B2%2A3x=147\"\r
\n" ); document.write( "\n" ); document.write( "\"x=147%2F8\"\r
\n" ); document.write( "\n" ); document.write( "\"x=18%263%2F8\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"length\"\"55%261%2F8\"
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