Harmonystanley2007 Harmonystanley2007
  • 04-06-2020
  • Mathematics
contestada

Solve for b.

2b + 9 = b

b =

Respuesta :

hamzatbasit
hamzatbasit hamzatbasit
  • 04-06-2020

Answer:

-9

Step-by-step explanation:

9=b-2b

9=-b

divide both sides by -

b=-9

Answer Link
Cathenna
Cathenna Cathenna
  • 06-06-2020

Answer:

[tex] \boxed{b = 9} [/tex]

Step-by-step explanation:

[tex] = > 2b + 9 = b \\ \\ = > 2b - b + 9 = 0 \\ \\ = > b + 9 = 0 \\ \\ = > b = - 9[/tex]

Answer Link

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