Question

IIIII2X-3I-4I-3I-1I-8I-1=0

Answer 1

$displaystyle tt |||||2x-3|-4|-3|-1|-8|-1=0\displaystyle tt |||||2x-3|-4|-3|-1|-8|=1\\ displaystyle tt ||||2x-3|-4|-3|-1|-8=1\displaystyle tt x_1=10\displaystyle tt x_2=-7\\displaystyle tt ||||2x-3|-4|-3|-1|-8=-1\displaystyle tt x_3=9\displaystyle tt x_4=-6$

Ответ: $displaystyle tt x_1=10, : x_2=-7, : x_3=9; : x_4=-6$