Purpleblaze123
Purpleblaze123 Purpleblaze123
  • 11-12-2015
  • Mathematics
contestada

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

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

Respuesta :

Аноним Аноним
  • 11-12-2015
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

Answer Link

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