math - How to reverse % operation in python -

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उदाहरण के लिए: 

  x = (y * 6)% 26 # यह एक है सुसंगत सूत्र 18 = (वाई * 6)% 26   
 मैं कैसे वाई के लिए हल होगा? या फिर एक% ऑपरेशन को आसानी से वापस करने का कोई तरीका है?   
 
 
 आप वास्तव में मॉडुलो अंकगणित को रिवर्स नहीं कर सकते उस। मॉड्यूलो अंकगणित मूल रूप से समनुक्रम समूह देता है कैलेंडर के बारे में सोचें ...  
 कैलेंडर (और घड़ियां) में मॉड 12 है।  
 अक्टूबर के तीन महीने बाद जनवरी, यानी (10 + 3)% 12 == 1 
 अक्टूबर के बाद 15 महीने जनवरी है यानी (10 + 15)% 12 == 1 
 आदि ... तो आपका प्रश्न पूछने लगता है कि क्या आप यह बता सकते हैं कि यह कैलेंडर कैलेंडर क्या है, और यह क्या है अवश्य असंभव

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