Respuesta :

Answer:

n=0

Step-by-step explanation:

0.1n=0.8n

The first thing to do is subtract 0.8n from both sides.

0.1n−0.8n=0.8n−0.8n

−0.7n=0

Then you divide both sides by -0.7.

−0.7n /-0.7=0/0.7

n=0