document.write( "Question 650774: the perimeter of a rectangle is 46 ft the width is 3ft less than twice the length finf the length and width of the rectangle \n" ); document.write( "
Algebra.Com's Answer #407394 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "the perimeter of a rectangle is \"P=46ft\" \r
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\n" ); document.write( "\n" ); document.write( "the width is \"W\" \"3ft\" less than \"twice\" the length \"L\":\r
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\n" ); document.write( "\n" ); document.write( "\"W%2B3ft=2L\" ....->... \"%28W%2B3ft%29%2F2=L\"\r
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\n" ); document.write( "\n" ); document.write( "\"2%28L%2BW%29=46ft\" ....substitute \"L\"\r
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\n" ); document.write( "\n" ); document.write( "\"2%28%28W%2B3ft%29%2F2%2BW%29=46ft\" \r
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\n" ); document.write( "\n" ); document.write( "\"%28%28W%2B3ft%29%2F2%2B2W%2F2%29=46ft%2F2\" \r
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\n" ); document.write( "\n" ); document.write( "\"%28W%2B3ft%2B2W%29%2F2=23ft\" \r
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\n" ); document.write( "\n" ); document.write( "\"3W%2B3ft=23ft%2A2\" \r
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\n" ); document.write( "\n" ); document.write( "\"3W%2B3ft=46ft\"\r
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\n" ); document.write( "\n" ); document.write( "\"3W=46ft-3ft\"\r
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\n" ); document.write( "\n" ); document.write( "\"3W=43ft\"\r
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\n" ); document.write( "\n" ); document.write( "\"W=43ft%2F3\"\r
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\n" ); document.write( "\n" ); document.write( "\"W=14.33ft\"\r
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\n" ); document.write( "\n" ); document.write( "now find \"L\"\r
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\n" ); document.write( "\n" ); document.write( "\"%2814.33ft%2B3ft%29%2F2=L\"\r
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\n" ); document.write( "\n" ); document.write( "\"%2817.33ft%29%2F2=L\"\r
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\n" ); document.write( "\n" ); document.write( "\"8.665ft=L\"\r
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