Question

I need help please plzzzzzzzzzzzzzzzzzz

Answer 1

add all of the Xs for the one solition so it would be 8x+9. both questions have the same answer

Answer 2

One solution, 8x + 9

Explanation:

3x + 9 + 4x + x

Add the x's

8x + 9

good luck, hope this helps :)