Question

-4x + 7.3x + 19.2x - 8.23
and it’s not 22.5x - 8.38 by the way, I tried it .

Answer 1

Explanation:

You must put 8.33 instead of 8.23 or else you will get 22.5 -8.23

Answer 2

You put 8.38 instead of 8.23