Please help, accounting equation is not complete and i dont guess why, thanks

Leach Inc. experienced the following events for the first two years of its operations: Year 1: 1. Issued $10,000 of common stock for cash. 2. Provided $100,000 of services on account. 3. Provided $31,000 of services and received cash. 4. Collected $69,000 cash from accounts receivable. 5. Paid $14,000 of salaries expense for the year. 6. Adjusted the accounting records to reflect uncollectible accounts expense for the year. Leach estimates that 9 percent of the ending accounts receivable balance will be unclollectible. Year 2: 1. Wrote off an uncollectible account for $720. 2. Provided $120,000 of services on account. 3. Provided $15,000 of services and collected cash. 4. Collected $102,000 cash from accounts receivable. 5. Paid $30,000 of salaries expense for the year. 6. Adjusted the accounts to reflect uncollectible accounts expense for the year. Leach estimates that 9 percent of the ending accounts recelvable balance will be uncollectible. d-1. Organize the transaction data in accounts under an accounting equation. d-2. Prepare an income statement for Year 2. d-3. Prepare the statement of changes in stockholders' eqpity for Year 2. d-4. Prepare the balance sheet for Year 2. d-5. Prepare the statement of cash flows for Year 2. d-6. What is the net realizable value of the accounts receivable at December 31 , Year 2