7 x ( 2 ) - 1 = 13
          
(    ) x 7 + 3 = 38
          
(    ) x 2 - 3 = 7
          
8 x (    ) - 5 = 43
          
(    ) x 6 + 3 = 27
          
7 x (    ) - 1 = 13
          
(    ) x 2 + 1 = 5
          
3 x (    ) - 5 = 13
          
(    ) x 9 - 5 = 76
          
(    ) x 6 + 4 = 52
          
7 x (    ) + 3 = 31
          
8 x (    ) - 3 = 29
          
(    ) x 4 - 2 = 22
          
(    ) x 7 - 4 = 59
          
          +[    ]

(    ) x 4 + 1 = 21
          
5 x (    ) + 1 = 26
          
(    ) x 7 - 2 = 26
          
6 x (    ) + 3 = 39
          
(    ) x 5 - 1 = 29
          
(    ) x 3 + 3 = 21
          
(    ) x 2 + 2 = 20
          
5 x (    ) + 2 = 22
          
4 x (    ) + 1 = 13
          
(    ) x 2 + 1 = 9
          
2 x (    ) - 2 = 10
          
(    ) x 4 + 5 = 41
          
(    ) x 3 - 7 = 17
          
3 x (    ) - 1 = 14
          
          +[    ]

(    ) x 7 - 5 = 44
          
9 x (    ) - 1 = 17
          
(    ) x 8 + 4 = 76
          
8 x (    ) - 4 = 44
          
2 x (    ) - 1 = 7
          
2 x (    ) + 2 = 8
          
5 x (    ) - 2 = 13
          
(    ) x 9 - 2 = 70
          
(    ) x 5 - 7 = 38
          
(    ) x 2 - 5 = 11
          
3 x (    ) - 3 = 9
          
4 x (    ) + 4 = 24
          
(    ) x 6 + 1 = 13
          
(    ) x 7 + 1 = 64
          
          +[    ]

  ++[[       ]]