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(x÷11-4 )÷3-165:3=12÷3
Va roooooooooooooooog ese foarte foarte urgent.


Răspuns :

(x:11-4):3-55=4/+55 (x:11-4):3=59/•3 x:11-4=177/+4 x:11=181 x=181•11 x=1991
(x÷11-4 )÷3-165:3=12÷3

(x :11- 4) :3-55-4=

(x-44):11]:3-59=

x-44=59×33

x=59×33+44

x=1991