Respuesta :
8n - 5 = 139
⬇️
8n = 139 + 5
⬇️
8n = 144
⬇️
Divide both sides of the equation by 8
⬇️
N = 8
⬇️
8n = 139 + 5
⬇️
8n = 144
⬇️
Divide both sides of the equation by 8
⬇️
N = 8