How to Delete a YouTube Account (Linked to Google+ Page)

How to delete a YouTube account/channel that is linked to a Google+ page.

Go to https://myaccount.google.com.
Sign in using your email and password.
Under Account preferences, go to Delete your account or services.
Select Delete products.
Enter your password again.
Click the trash can icon next to YouTube.
Click the account profile picture in the upper-right corner.
Select the Google+ page that you wish to delete.
The Remove YouTube content page should change to reflect the selected channel.
Select I want to permanently delete my content, check the box(es), and click the Delete my content button.
Verify your email in the pop-up window and click Delete my content.