Question

One less than three times a number

Answer 1

`1-3`n

Explanation:

One less 3 times a number.

1 less is 1-.

3 times a number would be 3n.

So, we get

`1-3n`

Answer 2

Answer: 3n - 1

Explanation:

n = the number

3n - 1

One less is subtracting one.