caitlyng78 caitlyng78

06-10-2020
Mathematics

contestada

+ x = 12 – 2x
what is this?

Respuesta :

06-10-2020

Answer:

x= -6

Step-by-step explanation:

Answer Link

meroschool232 meroschool232

06-10-2020

Answer:

x=4

Step-by-step explanation:

+x=12 - 2x

(2x goes to the other side)

+x+2x=12

3x=12

3x÷3=12/3

x=4

Answer Link

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