Final answer:
The correct adjusting entry for Bramble Company to record annual depreciation on the purchased equipment is: Debit Depreciation Expense, $7800; Credit Accumulated Depreciation, $7800.
Step-by-step explanation:
The correct adjusting entry for Bramble Company to record annual depreciation on the purchased equipment is:
Debit Depreciation Expense, $7800
Credit Accumulated Depreciation, $7800
This entry recognizes the expense of depreciation and simultaneously increases the accumulated depreciation account.