How do I change the account balance to "0" in a closed credit card account?

Question

My closed credit card account is still showing a negative balance after I have closed the account.  How do I fix this,

Chris_QPW · Accepted Answer

You can put in a balance adjustment transaction by entering a transaction where the category is the account name enclosed in square brackets.
Like this:

Balance Adjustment    [This Account]    $amountNeededtoZeroAccount

NotACPA · Accepted Answer

@Chris_QPW This is a duplicate post.  In the other thread, the OP stated that he had a duplicate debit in the account.