Answer:
![\huge\boxed{\sf{7x-21}}](https://img.qammunity.org/2021/formulas/mathematics/college/ere2gko3s5rg65kojt6t190k4u9nkiamx8.png)
Explanation:
Hello.
The Distributive property states that
a(b+c)=ab+ac
Where
a, b, and c = variables/constants
Now, simplify the expression:
7(x-3)
Multiply x and 3 times 7 and subtract the products:
7x-21
I hope it helps & have an outstanding day.
![\boxed{imperturbability}](https://img.qammunity.org/2021/formulas/mathematics/college/jwoe2u0od1qq8x2uqwya70ptwferja4fro.png)