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erastova [34]
3 years ago
6

suma a trei numere este 508. al doilea număr este cu 12 mai mare decât primul,iar al treilea cu 124 mai mare decât primul . care

sunt cele trei nr?
Mathematics
1 answer:
Rufina [12.5K]3 years ago
7 0
1) x 
2) x + 12
3) x + 124

x + x + 12 + x + 124 = 508    /-(12+124)

x + x + x = 508 - 136

3x = 372    /:3

x = 124


1) 124
2) 124 + 12
3) 124 + 124

Check:

124 + 124 + 12 + 124 + 124 = 508

Answer: 124, 136 and 248

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5Step-by-step explanation:

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5

I can solve it in a different way if you want me to.

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