23-10-2019
Mathematics

contestada

How do you find x in the equation
3x+21=42
Plz help will mark brianltes

Respuesta :

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23-10-2019

Answer:

3x=21

X=7

Step-by-step explanation:

Answer Link

xXAndezXx xXAndezXx

23-10-2019

Answer:

X=7

Step-by-step explanation:

3x=21

x=7

Answer Link

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