document.write( "Question 262619: the perimeter of a rectangle is 86m. The length is 7m more than the width. Find the dimensions. \n" ); document.write( "
Algebra.Com's Answer #193452 by mananth(16946)\"\" \"About 
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the perimeter of a rectangle is 86m. The length is 7m more than the width. Find the dimensions.\r
\n" ); document.write( "\n" ); document.write( "Let width be x\r
\n" ); document.write( "\n" ); document.write( "Length = x+7\r
\n" ); document.write( "\n" ); document.write( "Perimeter= 2*(l+w)\r
\n" ); document.write( "\n" ); document.write( "=2*(x+7+x)
\n" ); document.write( "=4x+14= 86
\n" ); document.write( "4x= 86-14
\n" ); document.write( "4x=72
\n" ); document.write( "X=18\r
\n" ); document.write( "\n" ); document.write( "Length =25 meters\r
\n" ); document.write( "\n" ); document.write( "mananth@hotmail.com
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