Question

i am stuck on a question and i need help solving it so, this is my question what is 9n-12=3n if someone could help me i would appreciate it.

Answer 1

n=2

Explanation:

I am not sure how to do this I used a different website but I hope this helps just a little bit.

Answer 2

The answer is n=1

Explanation:

The steps are in the picture. Hope this helps :)