1) x = 1/5 or x = -12) x = -1 or x = -7/33) x = 5/4 or x = -1/44) x = -1 or x = 11/75) x = 1 or x = 11/76) x = -1/23 or x = -1/237) x = 2/7 or x = -1/78) x = 4 or x = 4/3
1) x = 1/5 or x = -1
2) x = -1 or x = -7/3
3) x = 5/4 or x = -1/4
4) x = -1 or x = 11/7
5) x = 1 or x = 11/7
6) x = -1/23 or x = -1/23
7) x = 2/7 or x = -1/7
8) x = 4 or x = 4/3