How do you do this

4 (4-4v) = 48

First, distribute the 4 to the numbers in the parentheses. (4 times 4, - 4v times 4)

You would get 16-16v=48. Then subtract 48 by 16. You would get - 16v = 32.

Then you would divide 32 by - 16.

The answer is v = - 2

v = 2