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28-03-2021
Mathematics

contestada

-4(-6 - 2n) = 30 + 8n

Respuesta :

28-03-2021

Answer:

n=42

Step-by-step explanation:

-4(6-2n) = 30+8n

-12+8n = 30+8n

8n-8n = 12+30

n = 42

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