1) x = 5 or x = -52) t = 5 or t = -53) x = 3 or x = -14) No solution, as the absolute value of any number cannot be negative.
1) x = 5 or x = -5
2) t = 5 or t = -5
3) x = 3 or x = -1
4) No solution, as the absolute value of any number cannot be negative.