How would I solve a problem like this one?

Ayayai Company Adjusted Trial Balance June 30, 2020 Adjusted Trial Balance Account Titles Debit Credit Cash $3,560 Accounts Receivable 3,900 Supplies 500 Accounts Payable $2,000 Unearned Service Revenue 100 Common Stock 3,700 Retained Earnings 760 Dividends 540 Service Revenue 4,800 Salaries and Wages Expense 1,300 Miscellaneous Expense 390 Supplies Expense 1,840 Salaries and Wages Payable 670 $12,030 $12,030Date Account Titles and Explanation Debit Credit June 30 (To close revenue account) June 30 (To close expense accounts) June 30 (To close net income / (loss)) June 30 (To close dividends)