Respuesta :

Answer:

Step-by-step explanation:

c

Answer:

x = 7

Step-by-step explanation:

Since BD bisects ∠ ABC , then

∠ ABD = ∠ CBD , substitute values

2x + y = 14 + y ( subtract y from both sides )

2x = 14 ( divide both sides by 2 )

x = 7