Question

4n - 2n =4 solve for n

Answer 1

n = 2

Explanation:

I used the method guess and check

4(1)-2(1)=4-2=2 (doesn't work)

4(2)-2(2)= 8-4=4

Answer 2

For N it is 2 since you multiply 4 times 2= 8, 2 times 2=4
8-4=4