Question

How do you solve `5d -3.3= 7.2`?

Answer 1

`d=2.1`

Explanation:

`5d-3.3=7.2`

Now, we can add `3.3` to isolate `5d`.

`5d=7.2+3.3`

`5d=10.5`

Dividing by `5` gives us `d`.

`d=10.5/5`

`d=2.1`