Problem: $7-51($Algo$)$

Three years ago, Adrian purchased $390$ shares of stock in X Corporation for $$50,310.$ On December $30$ of year $4,$ Adrian sells the $390$ shares for $$41,730.$

a$.$ What is the total loss Adrian incurred from the sale on December $30$ of year $4?$

b$.$ Assuming Adrian has no other capital gains or losses, except that on January $20$ of year $5,$ Adrian purchases $390$ shares of X Corporation stock for $$41,730.$ How much loss from the sale on December $30$ of year $4$ is deductible on Adrian's year $4$ tax return? What basis does Adrian take in the stock purchased on January $20$ of year $5?$

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