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(3-7/3)totul2:2/3-0,75=x/24

Răspuns :

(3-7/3)^2:2/3-0,75=x/24
(9/3-7/3)^2:2/3-0,75=x/24
(2/3)^2;2/3-0,75=x/24
x/24=4/9*3/2-0,75
x/24=12/18-0,75
x/24=12/18-13,5/18
x/24=-1,5/18
x=-1,5/18*24
x=36/18
x=2