Question

How do you simplify `-7(n-5)-3`?

Answer 1

`-7n + 32`

Explanation:

`-7(n-5)-3`

First, use the distributive property as shown here to expand `-7(n-5)`:

Following this image, we know that:
`color(blue)(-7(n-5) = (-7 * n) + (-7 * -5) = -7n + 35)`

Now put that back into the complete expression:
`-7n + 35 - 3`

Simplify `color(blue)(35-3)`:
`-7n + 32`

Hope this helps!