Can you replace alphabets by the numbers to make all the below equations true?

ZY = XZ - WV
UT = YV - ST
WY = ZU - RZ
QX = PX - QV
QL = LQ - WP
SV = XT - YR

Note: You can using only 8 digits. (i.e. more than one alphabets will be mapped to same numerical value)

Z = Y = P =6
X =7
W = S = 1,
V=0 ,
U = R = T = 4,
Q=3,
L=5

Now we can rewrite the equations as :
66 = 76 - 10
44 = 60 - 14
16 = 64 - 46
37 = 67 - 30
35 = 53 - 16
10 = 74 - 64

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