Răspuns :
a+b=a-b+2454, 2b=2454, b=1227, 4(a-b)=a+b, 4a-4b=a+b, 3a=5b, a=5b/3
a=5*1227/3=6135/3=2045, verificare, suma=2045+1227=3272, diferenta=2045-1227=818, suma - diferenta=3272-818=2454
a=5*1227/3=6135/3=2045, verificare, suma=2045+1227=3272, diferenta=2045-1227=818, suma - diferenta=3272-818=2454
a - b = ( a + b ) - 2 454
a + b = 4 × ( a - b )
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a - b = a + b - 2 454
a - b - a - b = - 2 454
- 2 × b= - 2 454 l : ( - 2)
b = 1 227 → al doilea nr.
a + b = 4 × a - 4 × b
4 × a - a = b + 4 × b
3 × a = 5 × 1 227 l : 3
a = 5 × 409
a = 2 045 → primul numar
Verific: 2 045 - 1 227 = ( 2 045 + 1 227 ) - 2 454
818 = 3 272 - 2 454
a + b = 4 × ( a - b )
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a - b = a + b - 2 454
a - b - a - b = - 2 454
- 2 × b= - 2 454 l : ( - 2)
b = 1 227 → al doilea nr.
a + b = 4 × a - 4 × b
4 × a - a = b + 4 × b
3 × a = 5 × 1 227 l : 3
a = 5 × 409
a = 2 045 → primul numar
Verific: 2 045 - 1 227 = ( 2 045 + 1 227 ) - 2 454
818 = 3 272 - 2 454