a+b=602 a÷b=5 rest 2​

Răspunsul a fost dat de: USER1624
3 September 2025 matematica 5 minute
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Întrebare

Clasă: Education Materie: matematica
a+b=602 a÷b=5 rest 2​
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Răspuns (21)

Cel mai bun răspuns
(191)

din a:b= 5 rest2

a= 5×b+2 si vom inlocui pe a din prima relatie

5b+2+b=602

6b+2=602

6b=602-2

6b=600

b=600:6

b=100

a=5×100+2

a=502

Răspunsul a fost dat în data 3 September 2025
(188)

a+b=602

a÷b=5 rest 2 => a=5b +2

inlocuim in adunare:

5b+2+b=602

6b+2=602

6b=602-2

6b=600

b=100

a=5×100+2

a=502

Răspunsul a fost dat în data 3 September 2025

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