8 x ( 2 ) - 1 = 15
          
(    ) x 3 - 2 = 16
          
6 x (    ) - 2 = 28
          
(    ) x 5 - 1 = 9
          
(    ) x 9 + 3 = 39
          
6 x (    ) + 1 = 19
          
(    ) x 7 - 2 = 40
          
3 x (    ) + 1 = 10
          
5 x (    ) - 5 = 40
          
3 x (    ) + 1 = 13
          
2 x (    ) + 3 = 11
          
8 x (    ) - 1 = 31
          
2 x (    ) - 1 = 3
          
(    ) x 8 - 3 = 37
          
          +[    ]

(    ) x 7 - 4 = 31
          
(    ) x 5 + 3 = 33
          
3 x (    ) - 1 = 11
          
3 x (    ) + 1 = 7
          
(    ) x 8 - 1 = 47
          
2 x (    ) - 6 = 8
          
(    ) x 8 - 3 = 37
          
6 x (    ) - 3 = 45
          
7 x (    ) - 1 = 20
          
(    ) x 9 - 3 = 42
          
7 x (    ) + 1 = 15
          
(    ) x 7 - 3 = 60
          
(    ) x 3 + 3 = 30
          
6 x (    ) + 1 = 37
          
          +[    ]

(    ) x 4 + 1 = 13
          
5 x (    ) - 1 = 9
          
(    ) x 6 + 1 = 37
          
(    ) x 7 + 6 = 55
          
(    ) x 7 + 5 = 68
          
(    ) x 4 + 6 = 34
          
7 x (    ) + 6 = 55
          
(    ) x 2 + 1 = 9
          
9 x (    ) + 6 = 87
          
(    ) x 7 + 1 = 36
          
4 x (    ) + 8 = 44
          
5 x (    ) - 8 = 37
          
(    ) x 2 - 1 = 5
          
2 x (    ) + 1 = 5
          
          +[    ]

  ++[[       ]]