Answer:
A) without commercial substance
Splish Company
Dr Equipment new 17,280 (book value of old equipment + cash)
Cr Equipment old 12,960
Cr Cash 4,320
Blossom Company
Dr Equipment new 21,600 (book value of old equipment - cash)
Dr Cash 4,320
Cr Equipment old 25,920
Since the boot value is less than 25% of the carrying value of the asset, no gain or loss must be recognized. When you are preparing the journal entries, you must record the carrying value of the asset +/- any boot value given or taken included in the exchange.
B) with commercial substance
Splish Company
Dr Equipment new 22,320 (FMV)
Dr Accumulated depreciation - equipment old 27,360
Cr Equipment old 40,320
Cr Cash 4,320
Cr Gain on exchange 5,040
Blossom Company
Dr Equipment new 18,000 (FMV)
Dr Accumulated depreciation - equipment old 14,400
Dr Cash 4,320
Dr Loss on exchange 3,600
Cr Equipment old 40,320