Aflati termenul necunoscut x din:
25+x-10+x=45

Răspunsul a fost dat de: USER2275
29 Agustus 2025 matematica 5 minute
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Clasă: Education Materie: matematica
Aflati termenul necunoscut x din:
25+x-10+x=45
Întrebare a fost pusă de:
51 Vezi 51 Răspunsuri
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Răspuns (51)

Cel mai bun răspuns
(55)
15+2x=45
2x=45-15
2x=30
x=30/2
x=15
Răspunsul a fost dat în data 29 Agustus 2025

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