( 5 ) x 4 + 4 = 24
          
(    ) x 3 - 1 = 5
          
4 x (    ) + 4 = 24
          
(    ) x 6 - 1 = 11
          
3 x (    ) + 2 = 14
          
3 x (    ) + 1 = 10
          
(    ) x 4 - 3 = 21
          
(    ) x 7 - 1 = 27
          
4 x (    ) - 2 = 18
          
3 x (    ) + 1 = 22
          
(    ) x 3 + 1 = 13
          
(    ) x 6 + 1 = 13
          
5 x (    ) - 2 = 28
          
(    ) x 4 - 1 = 7
          
          +[    ]

4 x (    ) + 1 = 21
          
(    ) x 7 + 1 = 15
          
(    ) x 4 + 1 = 17
          
5 x (    ) - 2 = 13
          
(    ) x 5 + 1 = 31
          
2 x (    ) + 2 = 8
          
(    ) x 5 + 1 = 26
          
4 x (    ) + 4 = 32
          
6 x (    ) + 6 = 48
          
7 x (    ) + 1 = 15
          
6 x (    ) + 1 = 37
          
(    ) x 5 + 1 = 11
          
5 x (    ) - 4 = 21
          
2 x (    ) - 1 = 5
          
          +[    ]

7 x (    ) + 1 = 43
          
(    ) x 6 + 2 = 20
          
(    ) x 6 - 4 = 26
          
(    ) x 3 - 1 = 8
          
6 x (    ) - 3 = 27
          
(    ) x 6 - 2 = 22
          
7 x (    ) - 4 = 45
          
2 x (    ) + 1 = 5
          
(    ) x 7 + 3 = 38
          
(    ) x 6 - 1 = 11
          
6 x (    ) + 2 = 32
          
3 x (    ) + 1 = 7
          
2 x (    ) - 4 = 8
          
(    ) x 7 - 1 = 13
          
          +[    ]

  ++[[       ]]