Question

Please help me with this question, i'm really confused with this.

Combine the like terms.


-9x+12-4x-7

Answer 1

Collect the Like Terms

`-9x+12-4x-7`

`-9x-4x+12-7`

And Now add & subtract

`-13x+5`

So the answer is -13x+5

Answer 2

The answer is -13x+5