Mild
x + 6 = 27
x = 21
v - 10 = 35
v = 45
t + 9 = 64
t = 55
k - 12 = 54
k = 66
r + 13 = 43
r = 30
m - 23 = 42
m = 65
a + 45 = 90
a = 45
g - 53 = 100
g = 153
L = 109
f - 88 = 76
f = 164
h + 78 = 91
h = 13
j - 76 = 165
j = 241
d + 23 = 101
d = 78
s - 98 = 21
s = 119
p + 84 = 93
p = 9
z - 87 = 23
z = 110
u + 134 = 200
u = 66
w - 69 = 97
w = 166
b + 96 = 108
b = 12
c - 38 = 205
c = 243
n + 104 = 202
n = 98
x - 178 = 112
x = 290
q + 283 = 400
q = 117
e - 145 = 547
e = 692
w + 338 = 700
w = 362