document.write( "Question 563159: I'm trying to find the perimeter of a rectangle when the length is x + 25 and the width is 2x \n" ); document.write( "
Algebra.Com's Answer #364770 by jim_thompson5910(35256)\"\" \"About 
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P = 2L + 2W\r
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\n" ); document.write( "\n" ); document.write( "P = 2(x+25) + 2(2x)\r
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\n" ); document.write( "\n" ); document.write( "P = 2x+50+4x\r
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\n" ); document.write( "\n" ); document.write( "P = 6x+50\r
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\n" ); document.write( "\n" ); document.write( "So the perimeter is 6x+50 units.
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