document.write( "Question 203672: The perimeter of a rectangle is 50, if the length is 5 more than three times it's width, what is the width? \n" ); document.write( "
Algebra.Com's Answer #153695 by rfer(16322)\"\" \"About 
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let x = width =5
\n" ); document.write( "let 3x+5 = length =20
\n" ); document.write( "2x+2(3x+5)=50
\n" ); document.write( "2x+6x+10=50
\n" ); document.write( "8x=40
\n" ); document.write( "x=5
\n" ); document.write( "
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