Blackhorse Productions, Inc., used the aging of accounts receivable method to estimate that its Allowance for Doubtful Accounts should be $19,750. The account had an unadjusted credit balance of $10,000 at that time.

1. The appropriate bad debt adjustment was recorded.
2. Later, an account receivable for $1,000 was determined to be uncollectible and was written off.

Required:

For each transaction listed above, indicate the amount and direction (+ for increase or for decrease) of effects on the financial statement accounts and on the overall accounting equation. (Enter any decreases to Assets, Liabilities, or Stockholders Equity with a minus sign.)