what will be the adjusting entry for bad debts expense....I have tried a lot ...but the answer is incorrect is anyone here to solve this.

At the beginning of the current period, Crane Co. had a balance of $96,000 in Accounts Receivable and a $6,720 credit balance in Allowance for Doubtful Accounts. In the period, it had net credit sales of $384,000 and collections of $347,040. It wrote off accounts receivable of $10,900 as uncollectible. After a $2,090 account was written off as uncollectible, it was subsequently collected. This is in addition to the other cash collections. Based on an aging schedule, uncollectible accounts are estimated to be $10,000 at the end of the period