The copy center had the transactions listed below during the month of june. transactions john amos started the business with a cash investment of $59,000. purchased equipment for $21,500 on credit. performed services for $3,000 in cash. purchased additional equipment for $4,500 in cash. performed services for $5,000 on credit. paid salaries of $4,400 to employees. received $3,100 cash from charge account customers. paid $12,600 to a creditor on account. show how each transaction would be recorded in the accounting equation. (enter decreases to account balances with a minus sign.)