👤
Adriancecilia6oxk38r
a fost răspuns

Afla termenul necunoscut:
208:[112-(100-3X)x4:23]=2

Răspuns :

Didi12342
208:[112-(100-3X)x4:23]=2

112-(100-3X)x4:23=208:2

112-(100-3X)x4:23 = 104

(100-3x)×4:23=112-104

(100-3x)×4:23 = 8

(100-3x)×4 = 8×23

(100-3x)×4= 184

100-3x = 184:4

100-3x = 46

3x = 100-46

3x = 54

x = 54:3

x = 18