Question 9 --/1 View Policies Current Attempt in Progress In 2020, Shamrock Corporation discovered that equipment purchased on January 1, 2018, for $48,000 was expensed at that time. The equipment should have been depreciated over 5 years, with no salvage value. The effective tax rate is 30%. Shamrock uses straight-line depreciation. Prepare Shamrock's 2020 journal entry to correct the error. (Credit account titles are automatically indented when amount is entered. Do not indent manually. If no entry is required, select "No Entry" for the account titles and enter Ofor the amounts.) Account Titles and Explanation Debit Credit Equipment Accumulated Depreciation-Equipment Retained Earnings tax