Final answer:
The journal entry to record the disposal of the machine would include debiting the accumulated depreciation account and the disposal account, and crediting the machine account.
Step-by-step explanation:
The journal entry to record the disposal of the machine would include debiting the accumulated depreciation account and the disposal account, and crediting the machine account. Since the accumulated depreciation on the machine is $120,000, the journal entry would be:
- Debit Accumulated Depreciation ($120,000)
- Debit Disposal Account ($580,000)
- Credit Machine Account ($700,000)
This journal entry reflects the removal of the machine from the company's assets by reducing the machine account and recognizing the accumulated depreciation and disposal of the machine.