$\"\"$

In $\"\"$ , $\"\"$ American adults read online blogs.

However, $\"\"$ fewer American adults say that they maintain their own blog.

Find how many American adults maintain a blog.

Let $\"\"$ represent the number of adults who keep a blog in millions.

$\"\"$ (Original equation)

$\"\"$ (Simplify)

Therefore, $\"\"$ American adults keep a blog.

$\"\"$

$\"\"$ American adults keep a blog.