mekalyons869 mekalyons869

21-03-2022
Mathematics

contestada

21 – 3x = 6

3

21 – 3(
x
) = 6?

-3x
= 6?

Respuesta :

dcom123 dcom123

21-03-2022

Answer:

x = 5

Step-by-step explanation:

21 - 3x = 6

21 - 6 = 3x

15 = 3x

5 = x

therefore x=5

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