1) x = 0 or x = 52) x = ±2/53) x = 4 or x = -1/34) x = (3 ± sqrt(5))/25) No real solutions6) x = 57) x = -2 or x = -2/3
1) x = 0 or x = 5
2) x = ±2/5
3) x = 4 or x = -1/3
4) x = (3 ± sqrt(5))/2
5) No real solutions
6) x = 5
7) x = -2 or x = -2/3