( 3 ) x 4 + 1 = 13
          
(    ) x 4 - 1 = 7
          
(    ) x 6 + 1 = 13
          
(    ) x 6 - 3 = 27
          
(    ) x 5 - 2 = 18
          
2 x (    ) + 2 = 8
          
3 x (    ) + 1 = 16
          
7 x (    ) + 3 = 45
          
2 x (    ) + 4 = 14
          
4 x (    ) + 6 = 34
          
5 x (    ) - 1 = 19
          
5 x (    ) + 1 = 11
          
(    ) x 6 + 2 = 38
          
4 x (    ) + 1 = 21
          
          +[    ]

(    ) x 3 - 3 = 12
          
(    ) x 7 + 1 = 36
          
(    ) x 4 + 2 = 30
          
6 x (    ) - 2 = 16
          
4 x (    ) + 3 = 27
          
5 x (    ) - 3 = 27
          
6 x (    ) - 4 = 26
          
(    ) x 5 + 4 = 39
          
(    ) x 6 + 1 = 19
          
6 x (    ) - 1 = 41
          
(    ) x 4 - 2 = 18
          
(    ) x 3 - 1 = 5
          
(    ) x 4 - 2 = 14
          
(    ) x 2 - 4 = 6
          
          +[    ]

(    ) x 2 + 4 = 16
          
6 x (    ) + 4 = 40
          
6 x (    ) - 1 = 11
          
3 x (    ) + 4 = 22
          
4 x (    ) + 1 = 21
          
(    ) x 5 + 2 = 17
          
7 x (    ) + 2 = 23
          
5 x (    ) + 3 = 23
          
5 x (    ) - 4 = 21
          
(    ) x 3 + 4 = 19
          
6 x (    ) + 1 = 13
          
3 x (    ) - 2 = 13
          
(    ) x 2 - 2 = 4
          
5 x (    ) + 1 = 11
          
          +[    ]

  ++[[       ]]