Answer:
Correction entry.
1.Credit accumulated depreciation $7612.50
Debit Asset/machinery $7612.50
2. Credit Asset / Machinery $5827.5
Debit Accumulated depreciation $5827.50
Explanation:
Cost of machine = $63000
Useful life = 8yrs
Salvage value = $ 4200
Depreciable amount on this basis $(63000-4200)=58800
Annual depreciation =58800/8 =7350
5yrs depreciation = 7350 *5=$36750.
Revised Useful life - 10yrs
Revised Salvage value = $4725
Revised depreciable amount = $58275
Annual depreciation = 58275/10 =$5,827.50
5yrs depreciation = $29,137.50
Difference in accumulated depreciation = $36750-$29137.5
$7612.50