( 7 ) x 5 + 2 = 37
          
(    ) x 4 + 3 = 19
          
5 x (    ) + 6 = 41
          
(    ) x 7 + 3 = 31
          
(    ) x 7 + 2 = 44
          
2 x (    ) - 1 = 9
          
(    ) x 3 + 1 = 7
          
(    ) x 5 + 2 = 27
          
(    ) x 5 - 5 = 30
          
4 x (    ) - 1 = 11
          
(    ) x 2 + 1 = 13
          
(    ) x 2 - 1 = 5
          
3 x (    ) - 3 = 18
          
(    ) x 5 - 2 = 18
          
          +[    ]

3 x (    ) - 1 = 20
          
2 x (    ) + 2 = 10
          
5 x (    ) + 3 = 33
          
3 x (    ) + 3 = 15
          
(    ) x 4 - 6 = 22
          
(    ) x 6 + 4 = 34
          
(    ) x 3 + 6 = 27
          
5 x (    ) + 1 = 16
          
7 x (    ) + 1 = 15
          
(    ) x 6 + 2 = 20
          
4 x (    ) - 5 = 23
          
(    ) x 3 + 2 = 14
          
4 x (    ) + 4 = 32
          
6 x (    ) - 2 = 22
          
          +[    ]

(    ) x 2 - 1 = 3
          
(    ) x 7 + 1 = 29
          
(    ) x 5 + 4 = 39
          
(    ) x 4 - 4 = 16
          
(    ) x 4 - 3 = 21
          
2 x (    ) + 4 = 14
          
(    ) x 5 - 1 = 9
          
(    ) x 7 - 1 = 20
          
2 x (    ) + 6 = 20
          
4 x (    ) + 1 = 13
          
(    ) x 5 - 2 = 28
          
7 x (    ) + 1 = 29
          
(    ) x 6 + 1 = 13
          
(    ) x 2 + 2 = 10
          
          +[    ]

  ++[[       ]]