document.write( "Question 326915: the left and right page numbers of an open book are two consecutive integers whose sum is 143. find these page numbers \n" ); document.write( "
Algebra.Com's Answer #234112 by Alan3354(69443)\"\" \"About 
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143/2 = 71.5
\n" ); document.write( "--> 71 & 72
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