document.write( "Question 1001915: The width of a rectangle is 3 inches less than the length. The perimeter is 46 inches. Find the length and the width\r
\n" ); document.write( "\n" ); document.write( "I would just like the equation to get to the answer. I have a few of these questions
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Algebra.Com's Answer #619009 by rothauserc(4718)\"\" \"About 
You can put this solution on YOUR website!
let w be the width and l be the length
\n" ); document.write( "w = l - 3
\n" ); document.write( "the perimeter(P) = 2w + 2l
\n" ); document.write( "46 = 2(l-3) + 2l
\n" ); document.write( "46 = 2l-6 + 2l
\n" ); document.write( "4l = 52
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\n" ); document.write( "l = 13
\n" ); document.write( "w = 13 -3 = 10
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