Solve for X

I was given two different answers last time I posted this on my other account. And please give an explanation on how you gained your answer.

Solve for X I was given two different answers last time I posted this on my other account And please give an explanation on how you gained your answer class=

Respuesta :

pretty sure it would still be 15 because if you look both of the sides have a similar length.‍♀️

Answer:

I'm not sure maybe you can ask a teacher is the community cant help