Diferenta a doua numere naturale este mai mica cu 140 decât suma lor.Daca impartim suma la diferența lor obținerea catul 5 si restul 20.Care sunt cele doua numere?

Răspunsul a fost dat de: USER2622
29 Agustus 2025 matematica 5 minute
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Clasă: Education Materie: matematica
Diferenta a doua numere naturale este mai mica cu 140 decât suma lor.Daca impartim suma la diferența lor obținerea catul 5 si restul 20.Care sunt cele doua numere?
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a+b=a-b+140

a+b-a+b=140

2b=140

b=140:2=70

d=cxi+r

(a+b):( a-b)=5 rest 20

a+70=5x( a-70)+20

a+70=5a-350+20

70+350-20=5a-a

400=4a

a=400:4=100

Răspunsul a fost dat în data 29 Agustus 2025

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