me678120 me678120

07-05-2021
Mathematics

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no links please and help

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Respuesta :

s403167 s403167

07-05-2021

Answer:

x = 2

Step-by-step explanation:

(7x + 19) + 90 + 57 = 180

(7x + 19) + 147 = 180

7x + 19 = 33

7x = 14

x = 2

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