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17-12-2021
Mathematics

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[tex]3(b+3)-4(-2+b)=19[/tex]

Respuesta :

Snor1ax Snor1ax

17-12-2021

Answer: b=-2

Step-by-step explanation:

3(b+3)-4(-2+b)=19

3b+9+8-4b=19

-b+17=19

-b=19-17

-b=2

-b/-1=2/-1

b=-2

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