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12-01-2021
Mathematics

contestada

what is 9x + 8 = 4x + 23

Respuesta :

12-01-2021

Answer:

x = 3

Step-by-step explanation:

9x + 8 = 4x + 23

9x - 4x + 8 = 4x - 4x + 23

5x + 8 = 23

5x = 23 - 8

5x = 15

5x/5 = 15/5

x = 3

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