q1: Hatem company discovered the following errors made in January 2023.

1. A payment of salaries expenses of 800 was debited to equipment and credited to cash , both for 800.

2. a collection of 2000 from client on account was debited to cash 200 and credited to service revenue 200. 3. the purchase of equipment onaccount for 680 was debited to suppliees 680 and credited to account payable 680

prepare the correcting entry for each case ?