Answer:
this is an operating lease, so you do not have to calculate present value, all you need to calculate is depreciation expense:
January 1, 2020
Dr Cash 37,000
Cr Unearned revenue 37,000
December 31, 2020
Dr Unearned revenue 37,000
Cr Lease revenue 37,000
December 31, 2020
Dr Depreciation expense 29,000
Cr Accumulated depreciation, equipment 29,000
$232,000 / 8 years = $29,000