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13-02-2021
Mathematics

contestada

9x+ 1 =x+ 9
the solution is x=

Respuesta :

13-02-2021

Step-by-step explanation:

9x + 1 = x + 9

9x - x = 9 - 1

8x = 8

x = 1

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13-02-2021

X is 1 because we can minus x fro. Both sides and 1 from both sides to get 8x equal to 8

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