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afla numarul a:(7×6:a×8)+9×6-27=83 ​

Răspuns :

Răspuns:

=(7x6/a x8)+54-27=83

(42/a*8)+54-27=83

336/a+54-27=83

336/a+27=83

336/a=83-27

336/a=56

336=56a

56a=336

a=6

Verificat.Raspuns corect...............100%.

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Explicatie:asata-i e o metoda