Question

6)

Answer 1

If Tim was 27 years old 9 years ago, that’s the same as 27 + 9 = x where x is his current age.

We can rearrange this and bring 9 to the other side.

27 = x - 9

The last option D is correct.

Answer 2

Answer:

It has to be x - 9= 27

so it can be x=36