Logic Equations 9x9 - Brainzilla

B + C = I
B + H = G
H + I = F
D + G = A
G + I = E
B + D = C

A + B = I
C + F = I
E + I = H
C + G = F
C + I = D
B + F = H

C + D = H + 8
A + B = G + 8
D + E = B + 8
H + I = D + 3
C + D = G + 9

C + H = A + 2
A + G = E + 5
A + D = E + 9
E + F = G + 3
E + I = F + 6
A + F = C + 1

I = G + 6
A = C + 4
B = D + 8
I = F + 3
H = D + 3

B = H + 5
A = I + 3
A = E + 8
D = G + 2
F = G + 5
I = D + 2

C = 4G
B = 3F
4A = 2B
3A = H
4C = 2D
E ≠ 7

2F = G
2B = 3C
4G = 2A
H = 3D
I ≠ 7

2F = E
A > F
3H = 4B
2A = 3G
4H = 2D
G > C

4A = 3G
4D = 2H
C > A
H = 4F
3I = B

2A = D + H
D > E
2B = C + E
2D = E + H
2D = B + I
2E = A + F

2E = B + F
2A = D + F
2H = D + E
2C = H + I
F > G
I > D

A + E ≤ 9
B + E ≤ 16
C + G = I
D + F ≤ 10
F + G = D
B + F = G
E > H
E + H = I

F + G = E
E + F = B
A + H = C
A + G ≤ 6
C + G = I
A + C ≤ 8

A + I = 5
F + H = 7
E + F = 6
G + I = 6
B + I = 9
A + D + F = 13

H + I = 7
D + H = 3
A + E = 7
D + E + G = 15
F + H = 9
A + B + D = 10

C + I = G + 11
E = BD + B + I
A + 2D = H + 7
B + D + F = 8
E + 1 = 2F

E + H = C + 2
E + F = I
B + D + 7 = C + EG
C = B + F
E + F + G = A + B + 7

E ≤ 1
H = C + E
H + 8 = A + 2B
AE + A = I
G = D + 1

CG = C
6C = CE
B + 3 ≠ 2A
3I ≥ B
F ≠ A + D
F = C + H
3I ≤ 9
C + E ≥ A
A + F + H + 1 = C + DI
E ≠ H + I
H > B

E > C + F
C > G
II < 5
BI + F + I = A + B + EG
A + D + F = G + 12

4F = E
I = GH
if C + E ≠ 12 then G = D + E + 2
B = A + H
A + G ≠ C

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