||x-2|+3|=6 DAU COROANA

Răspuns :

IIX-2I+3I=6
Ix+2I=6-3
Ix-2I=3
x-2=3
x=3+2
x=5
||x-2|+3|=6 |x-2|+3=6 |x-2|=plus ninus 3 1)X-2=3 X=5 2)x-2=-3 X=-1