Question

Solve for "n": 2n= n+3

1. 1
2. 5
3. 2
4. 6
5. 3

Answer 1

To solve this, we use inverse operation, which means the opposite operation and we apply it to both sides.

2n=n+3
-n -n

n=3

Our final answer is n=3

Check our work

2(3)=n+3
6=6

Our answer is correct! The answer is #5. 3