krissy1104728 krissy1104728

12-01-2021
Mathematics

contestada

6(x+7) + (x+3)
7x + 10
7x + 45
2x = 21
42 + 45x

Respuesta :

reonnaj reonnaj

12-01-2021

7x + 45
(6x +42) + (x +3)= 7x + 45

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