Which equation can be used to find the value of X?

A OR B
Ik the answer is 6x-6 but HOW DO YOU KNOW IF IS 180 OR 360?

FOR BRAINLIST!!!

Which equation can be used to find the value of X A OR B Ik the answer is 6x6 but HOW DO YOU KNOW IF IS 180 OR 360 FOR BRAINLIST class=