Respuesta :

3x-12 = 12x

-12 = 9x

-12/9 = x

x= -4/3
rkssmaths

Answer:

x = 4/5

Step-by-step explanation:

3(x-4)=12x

3x-12=12x

3x+12x-12=12x-12x

15x-12=0

15x-12+12=0+12

15x=12

15x/15=12/15

x = 4/5

hope it's helpful ❤❤❤❤

THANK YOU.

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