document.write( "Question 524609: Solve formula specified variable\r
\n" ); document.write( "\n" ); document.write( "p=2L+2w for w\r
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Algebra.Com's Answer #347795 by oberobic(2304)\"\" \"About 
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p=2L+2w for w
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\n" ); document.write( "p = perimeter of a rectangle
\n" ); document.write( "p = 2*Length + 2*Width
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\n" ); document.write( "P = 2L + 2W
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\n" ); document.write( "subtract 2L from both sides
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\n" ); document.write( "P -2l = 2W
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\n" ); document.write( "2W = P - 2L
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\n" ); document.write( "divide both sides by 2
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\n" ); document.write( "W = P/2 - L
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\n" ); document.write( "Done.
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