dagyrljoy06 dagyrljoy06

31-03-2021
Mathematics

contestada

-5x + 12 - 7x = -3(5x + 8)

Respuesta :

31-03-2021

Answer:

x = -12

Step-by-step explanation:

-5x + 12 - 7x = -3(5x + 8)

-5x + 12 - 7x = -15x - 24

-12x + 12 = -15x - 24

-12x + 15x = -24 - 12

3x = -36

x = -12

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