Respuesta :

texaschic101

Answer:

Step-by-step explanation:

twice a number.......2n

increased by 8.....+ 8

is 30.....= 30

ur equation is : 2n + 8 = 30

adhvaith03
2n + 8 = 30

Twice a number = 2x
Increased by 8 = +8
Is 30 = 30