document.write( "Question 609518: A 16-foot board is to be cut into 4 pieces. Three of the pieces will be the same length, and one piece will be 4 feet longer than the other three.\r
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\n" ); document.write( "x + x + x + 4x = 16
\n" ); document.write( "x + x + x + x - 4 = 16
\n" ); document.write( "x + x + x + x = 16 + 4
\n" ); document.write( "x + x + x + x + 4 = 16
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Algebra.Com's Answer #383763 by richwmiller(17219)\"\" \"About 
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the last one.
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