emmardonuts365 emmardonuts365

21-09-2020
Mathematics

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-7x - 4 = 10 + 7x

please h e l p me i’m in a test

Respuesta :

briannasimmons76 briannasimmons76

21-09-2020

Answer:

-1 = x

Step-by-step explanation:

-7x - 4 = 10 + 7x

+7x + 7x

-4 = 10 + 14x

-10 -10

-14 = 14x

-1 = x

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