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Denisapantiru
a fost răspuns

2×[14+(5+x)÷6]÷8+7=11
Ce valoare are ,, x,,

Răspuns :

CarMina03
2×[14+(5+x)÷6]÷8+7=11
2×[14+(5+x)÷6]÷8=11-7
2×[14+(5+x)÷6]÷8=4
2×[14+(5+x)÷6]=4×8
2×[14+(5+x)÷6]=32
14+(5+x)÷6=32÷2
14+(5+x)÷6=16
(5+x)÷6=16-14
(5+x)÷6=2
5+x=2×6
5+x=12
x=12-5
x=7

Alte intrebari