Question

Simplify; 5a+3b-7a+4b

Answer 1

Combine like terms:

5a-7a=-2a

3b+4b=7b

-2a+7b

Hope this helps!!

Answer 2

`- 2 a + 7 b`

Explanation:

We are given the following expression and we are to simplify it:

`5 a + 3 b - 7 a + 4 b`

Re-arranging this expression by writing the like terms together to get:

`5 a - 7 a + 3 b + 4 b`

Now simplifying it by adding and subtracting the terms to get:

`- 2 a + 7 b`