$($b$)$

If the allowance for doubtful accounts had a debit balance of $$830$ instead of a credit balance of $$3,310,$ prepare the adjusting journal entry for bad debt expense. $($Credit account titles are automatically indented when amount is'entered. Do not indent manually. If no entry is required, select $"$No Entry" for the account titles and enter $0$ for the amounts.$)$

Account Titles and Explanation

Debit

Credit