Răspuns:
[11-(35-81supra X ÷3)+8]-165=0
[11-(35-81supra X × 1supra 3)+8]-165=0
[11-(35-27supra X)+8]-165=0 am simplificat cu 3
(11-35+27supra X +8)-165=0
(-16+27supraX)-165=0
-16+27supraX-165=0
-181+27supra X=0
27supra X=181
27=181X
X= 27supra 181
X#0