Respuesta :

-2x+28 .. i’m pretty sure that’s the answer.
MalDuong

Answer:

-2x + 28

Step-by-step explanation:

1) 2x + 4(7 - x)

2) Distribution: 4 × 7 = 28, 4 × x = 4x

3) Insert into equation: 2x + 28 - 4x

4) Combine like terms: 2x - 4x = -2x

5) Final answer: -2x + 28