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  • 28-09-2020
  • Mathematics
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6x-9-2(1-x)=X+9 solve this​

Respuesta :

jmj072008 jmj072008
  • 28-09-2020

Answer:

x=[tex]\frac{20}{7}[/tex]

Step-by-step explanation:

6x-9-2(1-x)=x+9

6x-9-2+2x=x+9

8x-11=x+9

7x=20

x=20/7

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