1) x = -7
2) x = -1/4
3) x = 21
4) x = 3/2
5) x = -9
6) x = -1/3
7) x = 7
8) x = -100
9) x = -2
10) x = 5/3
Объяснение:
1) x = -7
2) x = -1/4
3) x = 21
4) x = 3/2
5) x = -9
6) x = -1/3
7) x = 7
8) x = -100
9) x = -2
10) x = 5/3
Объяснение: