Valoarea lui x din proportia x/2 =4/9

Răspunsul a fost dat de: USER3976
1 September 2025 matematica 5 minute
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Întrebare

Clasă: Education Materie: matematica
Valoarea lui x din proportia x/2 =4/9
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Răspuns (37)

Cel mai bun răspuns
(63)
x/2=4/9
9x/2=4
9x=4×2
9x=8
x=8:9
x=8/9
Răspunsul a fost dat în data 1 September 2025
(44)
x/2 = 4/9 <=> 9x = 8 => x=8/9
Răspunsul a fost dat în data 1 September 2025

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