Question

-69=-3(3n+6)+3
I need help please

Answer 1

Let's start by subtracting 3 from both sides of the equation:

`-72=-3(3n+6)`

Then, let's divide by -3:

`24=3n+6`

We can then subtract 6 from both sides:

`18=3n`

And then finally we can divide by 3:

`n=6`