document.write( "Question 93490: The perimeter of the yard is 130 feet. If the length is 10 less than 2 times the width, what are the dimensions? Show all work.\r
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Algebra.Com's Answer #68073 by checkley75(3666)\"\" \"About 
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L=2W-10 IS THE LENGTH
\n" ); document.write( "W=WIDTH
\n" ); document.write( "2W+2(2W-10)=130
\n" ); document.write( "2W+4W-20=130
\n" ); document.write( "6W=130+20
\n" ); document.write( "6W=150
\n" ); document.write( "W=150/6
\n" ); document.write( "W=25 IS THE WIDTH.
\n" ); document.write( "2*25-10=50-10=40 IS THE LENGTH.
\n" ); document.write( "PROOF
\n" ); document.write( "2*25+2*40=130
\n" ); document.write( "50+80=130
\n" ); document.write( "130=130
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