document.write( "Question 268193: Two pages that are back-to-back in this book have 203 as the sum of their pages.What are the page numbers? \n" ); document.write( "
Algebra.Com's Answer #196612 by dabanfield(803)\"\" \"About 
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Two pages that are back-to-back in this book have 203 as the sum of their pages.What are the page numbers?\r
\n" ); document.write( "\n" ); document.write( "Let x and x+1 be the two page numbers. Then we have:\r
\n" ); document.write( "\n" ); document.write( "x + (x+1) = 203
\n" ); document.write( "x + x + 1 = 203
\n" ); document.write( "2x = 203 - 1\r
\n" ); document.write( "\n" ); document.write( "Solve the above for x. Then the other page number is x+1.
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