Question

How do you solve `-2x - 5= 77`?

Answer 1

See below.

Explanation:

The first step that we want to do is add `5` to both sides of the equation, as we want to combine the numbers:

`-2x-5=77`

`-2x=82`

Now, we can divide by `-2` on both sides in order to eliminate the coefficient in front of `x` (the number in front of `x`, which is `-2`):

`-2x=82`

`x=-41`

This is our solution, `x=-41`!

I hope that helps!