Answer:

Explanation:
Hello.
The Distributive Property states that
a(b+c)=ab+ac
where
a, b, and c can be either constants (numbers, for example, 9) or variables (for example, y)
Now, simplify:
-7(8x-3)+x
-56x+21+x
Combine like terms (in this case, the like terms are x's)
-55x+21
And we're done!
I hope it helps & have an outstanding day!
~ST2710 :)