document.write( "Question 40946: What is the formula to solve this?\r
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\n" ); document.write( "\n" ); document.write( "The Perimeter of a rectangle is 600. The length of the rectangle is 2 more than 3 times the width.
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Algebra.Com's Answer #26318 by venugopalramana(3286)\"\" \"About 
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What is the formula to solve this?\r
\n" ); document.write( "\n" ); document.write( "The Perimeter of a rectangle is 600. The length of the rectangle is 2 more than 3 times the width.
\n" ); document.write( "PERIMETER=2*(L+W)
\n" ); document.write( "LET WIDTH =W
\n" ); document.write( "3 TIMES WIDTH =3W
\n" ); document.write( "2 MORE THAN THAT =3W+2=L
\n" ); document.write( "SO PERIMETER =2(3W+2+W)=8W+4=600
\n" ); document.write( "8W=600-4=596
\n" ); document.write( "W=596/8=74.5
\n" ); document.write( "L=3*74.5+2=223.5+2=225.5
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