alonzokacey alonzokacey

09-10-2020
Mathematics

contestada

1 - 12x = -20 - 9x
What is X?

Respuesta :

Dmyers22 Dmyers22

09-10-2020

Answer:

1-12x=-20-9x

-12x=-21-9x

-3x=-21

divide both sides by -3

x=-7

Step-by-step explanation:

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