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04-04-2021
Mathematics

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please help this is so hardddd

please help this is so hardddd class=

Respuesta :

10-04-2021

Answer:

x < 9 ; x > 15

Step-by-step explanation:

| x - 12 | > 3

x - 12 > 3

x > 12 + 3

x > 15

-x + 12 > 3

-x > 3 - 12

-x > -9

x < 9

Combined:

x < 9 ; x > 15

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