jessicakkkkk1 jessicakkkkk1
  • 08-09-2021
  • Mathematics
contestada

Solve for b: 2b-9=d please I need help

Respuesta :

Heather
Heather Heather
  • 08-09-2021

Answer:

Short answer, we need a value for d, longer answer is [tex]b = \frac{d}{2} + 4.5[/tex] (I think)

Step-by-step explanation:

[1] Find b:

2b-9=d

[2] First we need to get b alone:

- [tex]\frac{b-9}{2}[/tex]=[tex]\frac{d}{2}[/tex]

- [tex]b - 4.5 = \frac{d}{2}[/tex]

[3] Then continue

- Add 4.5 to both sides

- [tex]b = \frac{d}{2} + 4.5[/tex]

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