Journalize the following business transactions in general journal form. Identify each transaction by number. You may omit explanations of the transactions.
1. Received $50,000 from stockholders.
2. Purchased equipment for $75,000, paying $15,000 in cash and giving a note payable for the remainder.
3. Paid $3,000 rent for the month.
4. Recorded $12,500 of services provided on account.
5. Paid wages of $9,500.
6. Received $7,000 in cash for services provided.
7. Collected $2,000 from customers on account.