Answer and Explanation:
a. The net long term capital loss would be $7,000
And, the net short term capital gain would be $14,000 ($21,000 - $7,000)
So as a result the overall net short term capital gain is $7,000
b. Since there is a loss arise from the personal residence of $28,000 so the blank would be filled by the amount i.e. $28,000 and the rest of the things would be alright.