adam added 6 to a number. multiplied the result by -3, and got 15. What is the number
https://academicpapers.net/wp-content/uploads/2020/08/LOGO-300x75.png00Lizhttps://academicpapers.net/wp-content/uploads/2020/08/LOGO-300x75.pngLiz2021-07-17 23:47:192021-07-17 23:47:19adam added 6 to a number. multiplied the result by -3, and got 15. What is the number