document.write( "Question 860171: The length of a rectangle is 6 inches longer than its width. The perimeter of the rectangle is 28 inches. If x represents the width of the rectangle, which equation can be used to find its value?\r
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\n" ); document.write( "\n" ); document.write( "x + 6 + 2x = 28\r
\n" ); document.write( "\n" ); document.write( "6x + 6x + x + x = 26\r
\n" ); document.write( "\n" ); document.write( "2(x + 6) = 28\r
\n" ); document.write( "\n" ); document.write( "2(x + 6) + 2x = 28
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Algebra.Com's Answer #518185 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
The perimeter of a rectangle is \"P=2%28L%2BW%29\"
\n" ); document.write( "\"2%28%28x%2B6%29%2Bx%29=28\"
\n" ); document.write( "\"2%282x%2B6%29=28\"
\n" ); document.write( "\"2x%2B6=14\"
\n" ); document.write( "\"2x=8\"
\n" ); document.write( "\"x=4\"
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