The answer is 1, because first you add 5h + 4h which is 9. Then you subtract 4h from 9h which is 5h. then it is a simple 2 step equation. After you have 5h − 2, do the inverse of -2 which is + 2, do it on the other side of the equal sign. Which makes 3+ 2, also makes 5. F inally divide 5 by 5 and you got your answer.
