bunaa,ajutor vă rog!!!

Răspuns:
[tex] | |2x - 3| - 8 | = 11 \\ |2x - 3| - 8 = 11 \\ 2x - 3 - 8 = 11 \\ 2x - 3 = 11 + 8 \\ 2x - 3 = 19 \\ 2x = 19 + 3 \\ 2x = 22 \\ x = 11 \\ \\ | |2x - 3| - 8 | = - 11 \\ |2x - 3| - 8 = - 11 \\ 2x - 3 - 8 = - 11 \\ 2x - 3 = - 11 + 8 \\ 2x - 3 = - 3 \\ 2x = - 3 + 3 \\ 2x = 0 \\ x= \frac{0}{2} \\ x = 0[/tex]