could someone please help me w this help with this hwk problem?

Tuscan incorporated had a retained earnings balance of \\( \\$ 78,000 \\) at December 31.2019 . During the year, Tuscan had the following selected transactions. - Reported net income of \\( \\$ 118,000 \\) - Revised an estimate of a machine's salvage value. Depreciation increased by \\( \\$ 2,800 \\) per year. - An error was discovered. Three years ago, a purchase of a building was incorrectly expensed. The effect is understated retained earnings of \\( \\$ 30,000 \\) (net of tax benefit). - Paid cash dividends of \\( \\$ 51,000 \\). Calculate the retained earnings balance at December 31,2020. Note: Amounts to be deducted should be indicated with a minus sign