Se dau numerele a,b,c, si relatiile: a=b×6, b=c:8, a-b=35.

Răspunsul a fost dat de: USER7939
30 Agustus 2025 matematica 5 minute
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Întrebare

Clasă: Education Materie: matematica
Se dau numerele a,b,c, si relatiile: a=b×6, b=c:8, a-b=35.
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Răspuns (61)

Cel mai bun răspuns
(269)
a=b×6,
b=c:8,
a-b=35.
a=6b
6b-b=35
3b=35
b=35:5
b=7
c:8=7
c=8x7
c=56

a=6b
a=6x7
a=42

a=42
b=7
c=56

Verificare

42=7x6
7=56:8
42-7=35
Răspunsul a fost dat în data 30 Agustus 2025

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