Question

(9-у)*2=?-? htibnm gjvjubnt

Answer 1

Ответ:

9*2-у*2 = 18 - 2у

потом вставляй значение к у и делай

Answer 2

It seems like you have provided an equation and a phrase that appears to be in a different language. The equation you've given is "(9-у)*2=?-?", but the value of у is not specified. Without knowing the value of у, I cannot provide a specific answer to the equation.

As for the phrase "htibnm gjvjubnt," it does not correspond to any recognizable language or phrase in English. If you have any other questions or need further assistance, please let me know!