The answer is 10
First, you must substitute -2 in for x
[tex]| 2(-2)+3|+9[/tex]
Then, you must simplify what is inside of the absolute value bars.
[tex]|-1|+9[/tex]
Next, you must simplify absolute value.
[tex]1+9[/tex]
Finally, add the two whole numbers.
[tex]10[/tex]
