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2)48xb+216) : 40 = 27 va rog repedeee​

Răspuns :

Răspuns:

(48xb+216) : 40 = 27

(48xb+216)=27x40

(48xb+216)=1080

48xb=1080-216

48xb=864

b=864:48

b=18