Confused on this whole thing

Strawberry Fields purchased a tractor at a cost of $39,000 and sold it two years later for $25,000. Strawberry Fields recorded depreciation using the straight-line method, a five-year service life, and an $7,000 residual value. 1. What was the gain or loss on the sale? 1,600 2. Record the sale. (If no entry is required for a transaction/event, select "No journal entry required" in the first account field.) General Journal Debit Cash 25,000 12,800 Accumulated depreciation Loss 12,200 39,000