Question: Revert the following ciphertext to unciphered text if the encryption method is using Hill cipher and key 7 , 3 , 2 , 5 Ciphertext

Revert the following ciphertext to unciphered text if the encryption method is using Hill cipher and key 7,3,2,5
Ciphertext : ss hz ss fr yv ke eg hd ih gk ci id pv pi yv bp yv nn aw lv te vh am su

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