Question

What is `n` in the equation `63 = -3(1-2n)`?

Answer 1

`n=11`

Explanation:

First multiply out the bracket.

`63 = -3+6n`

Then, put like terms together.

`6n = 63+3 -> 6n = 66`

Divide by `6` to calculate `n`.

`n=66/6 = 11`