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Play Crossword Puzzle
1 (X-A)/2
2 A-8
3 B+3
4 AB
5 X/Y
6 X ; X+1
7 A+B+C
8 10X+Y
9 X+1
10 X/2
11 2X
12 2X-1
12
8
9
2
1
11
5
3
4
10
7
6