## Introductory Algebra for College Students (7th Edition)

We can represent the number of the page facing the left-hand page of this book as: $$x + 1$$
We know that if the number on the left-hand page of this book is $x$, then we know that the page facing this one will have a number that will be one more than this page. We can represent the number of the page facing the left-hand page of this book as: $$x + 1$$