On December 29, 2019, Patel Products, Inc., sells a delivery van that cost $20,000. The equipment had accumulated depreciation of $16,000 at December 31, 2018. Annual depreciation on this equipment is $2,000 computed using straight-line depreciation. Complete the necessary journal entry to bring the accumulated depreciation up-to-date by selecting the account names from the drop-down menus and entering the dollar amounts in the debit or credit columns.