Trả lời:
![verified](https://1900.edu.vn/images/exam/verified.webp)
d)
x + 2022 = 0 (vì )
x = –2022.
Vậy x = –2022.
d)
x + 2022 = 0 (vì )
x = –2022.
Vậy x = –2022.
d)
x + 2022 = 0 (vì )
x = –2022.
Vậy x = –2022.