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# What 4n minus 2n equals 4?

Updated: 9/19/2023

Wiki User

12y ago

4n - 2n = 4 .

Before we continue with the solution to this problem,

it will help us to remember that

4 cows - 2 cows = 2 cows

4 beers - 2 beers = 2 beers

4 books - 2 books = 2 books

4 dollars - 2 dollars = 2 dollars.

Similarly, on the left side of the equation, 4n-2n = 2n.

So now the equation actually says

2n = 4

Divide each side by 2:

n = 2

Wiki User

12y ago

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