Answer: 33x + 11
Step-by-step explanation:
To simplify the expression, you just have to combine all of the "x" numbers together and all of the non-"x" numbers together.
In this case, there's only one number without an x, which is 11, so we only need to combine the x numbers. Adding up 16, 9, and 8 gives us 33, so that gives us 33x and 11.