whats the accounting equation?

do the letter: a

Trial Balance Debit Credit Adjustments Debit Credit Adjusted Trial Balance Debit Credit Income Statement Debit Credit Balance Sheet Debit Credit 121 T S2 121 85 TT 24 Cash Accounts Receivable Office Supplies Merchandise Inventory Prepaid Insurance Equipment Accumulated Deprecation Automobile Accumulated Depreciation Accounts Payable Wages Payable Mortgage Payable Last Name, Capital Last Name, Drawing 36 6 & 1281 12 Sales 3081 Sales Returns and Alleances Sales Discounts Cost of Merchandise Sold Rent Expense Supplies Expense Insurance Expense Travel Expense Depreciation Expense Wages Expense Miscellaneous Expense Total 497 Adjusting Information co ooo Wages accrued, $1 Supplies on hand, $4 Depreciation on equipment, $3 Expired insurance premiums, $7 Sales made but not yet recorded, $10