Respuesta :

Answer:

n = 3

Step-by-step explanation:

8 = 2(n + 1)

8 = 2n + 2

6 = 2n

n = 3
N=3
Because you solve the parenthesis and collect like terms which are 2 and 8,then subtract both which leaves you with 6=2n then divide 6 and 2 which gives you 3