Answer:
8
Step-by-step explanation:
it's 8 because the sides facing each other equal
x = 6
In triangle ABC, BD is the bisector of angle ABD.
Therefore by angle bisector property:
[tex] \frac{x}{8} = \frac{3}{4} \\ x = \frac{8 \times 3}{4} \\ x = 2 \times 3 \\ \huge \red{ \boxed{ x = 6}}[/tex]
