Question

$1) |x {}^{2} - x - 8 | = 0 \ 2)2x {}^{2} + |x| - 3x = 0 \ 3)2x {}^{2} + |x + 4| = 0 \ 4)x {}^{2} - |x - 5| = 5 \ 5)|3x + 1| < 4 \ 6) |5 - 2x| > 1$
Алгебра помогите))) ¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡