callofdutystyle74 callofdutystyle74

12-06-2020
Mathematics

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What is the value of x in the equation 8 + 4 = 2 (x - 1)?

A.) 5
B.) 11/2
C.) 13/2
D.) 7

Respuesta :

12-06-2020

Answer:

D

Step-by-step explanation:

8 + 4 = 2 (x - 1)

12 = 2x -2

12 + 2 = 2x -2 + 2

14 = 2x

14/2 = 2x/2

7 =x

Hope this helps ^-^

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cmetje6 cmetje6

12-06-2020

X= 7 when done with work

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