document.write( "Question 953274: A rectangle has a perimeter of 68 units and 2 lengths of 12 units. Find the width.\r
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Algebra.Com's Answer #582131 by macston(5194)\"\" \"About 
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P=perimeter; L=length; W=width
\n" ); document.write( "P=2(L+W)
\n" ); document.write( "68 units=2(12 units+W) Divide each side by 2.
\n" ); document.write( "34 units=12 units+W Subtract 12 units from each side.
\n" ); document.write( "22 units=W ANSWER: The width of the rectangle is 22 units.
\n" ); document.write( "CHECK:
\n" ); document.write( "P=2(L+W)
\n" ); document.write( "68 units=2(12 units + 22 units)
\n" ); document.write( "68 units=2(24 units)
\n" ); document.write( "68 units=68 units\r
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