Simplify - 4 + (-3) + 6

Start off with: - 4 + (-3) + 6

First of all, when there is a, + sign and a - sign next to each other, the - side wins. E. g. 1 + - 3 = 1 - 3

So, apply this to our one:

-4 - 3 + 6

From there you solve, you can do this using the number line method or whatever you are into:

=-7 + 6

=-1

The answer is - 1