Answer: The adjusting entry is:
Debit ($) Credit ($)
Supplies expenses 4,648
Supplies 4,648
Being adjustment to account for supplies expenses incurred at year end
Explanation: The supplies account is an asset account, so it has a debit balance. To arrive at the supplies expenses amount journalzed above, we have to do a movement schedule for the supplies account as follows:
Opening balance $1,804
Purchases during the period 3,283
Supplies expenses (XXX)
Balance 439
To get the value of XXX above, we do $1,804+3,283-XXX=439; using subject of the formula, XXX = $1,804+3,283-439 = $4,648.