Answer and Explanation:
1. The effect of the error on the accounting equation in 2018 is shown below:-
Error utilities expenses = Correct utilities expenses in 2018 - Wrongly entered utilities expenses
= $95,000 - $20,000
= $75,000
Here due to an increase in utilities expenses, so the net income will be decreased.
Now, the Decrease in net income, there will be decrease in stockholders equity
2. The error should be reported for the year 2019 financial statements as a prior period adjustment. It is an adjustment to the beginning balance in the retained earning account
And it will be an addition of the $20,000