Respuesta :

Answer:

[tex]\overline {BD} =7[/tex]

Step-by-step explanation:

Write down the equation and solve for x.

[tex]2x+3=\frac{1}{2}\left(3x+8\right)\\\\\Rightarrow x=2[/tex]

[tex]\overline {BD} = 2(2)+3=7[/tex]

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