Question

What is the answer to this
3a+2b-a-3b

Answer 1

Step-by-step explanation:2a-b

Answer 2

2a-b

Explanation:

We can start by grouping our A's and B's, while making sure to keep their individual signs.

For our A's, we get 3a-a and for our B's, we get 2b-3b.

When we simplify our A's, we get 2a and when we simplify our B's, we get -b.

After grouping them back together, you end up with 2a-b.