https://excellenttermpapers.com/wp-content/uploads/2020/07/logo-300x75.png00adminhttps://excellenttermpapers.com/wp-content/uploads/2020/07/logo-300x75.pngadmin2022-05-14 01:05:312022-05-14 01:05:31solve using addition principle 2x1 less or equal x 5