( 8 ) x 5 + 7 = 47
          
(    ) x 7 - 3 = 25
          
(    ) x 8 - 2 = 54
          
(    ) x 4 - 3 = 13
          
4 x (    ) - 3 = 21
          
4 x (    ) - 2 = 14
          
(    ) x 5 + 5 = 45
          
(    ) x 5 + 3 = 28
          
5 x (    ) - 4 = 31
          
3 x (    ) + 1 = 10
          
(    ) x 4 + 2 = 26
          
8 x (    ) - 1 = 23
          
(    ) x 2 - 7 = 9
          
(    ) x 5 - 1 = 14
          
          +[    ]

6 x (    ) - 2 = 40
          
5 x (    ) - 2 = 18
          
9 x (    ) + 4 = 58
          
2 x (    ) - 2 = 8
          
(    ) x 3 - 6 = 18
          
(    ) x 6 + 3 = 33
          
(    ) x 2 + 4 = 18
          
9 x (    ) + 1 = 19
          
4 x (    ) + 6 = 42
          
(    ) x 5 - 1 = 14
          
7 x (    ) - 1 = 55
          
(    ) x 2 - 1 = 5
          
(    ) x 3 + 3 = 24
          
3 x (    ) - 2 = 7
          
          +[    ]

9 x (    ) + 8 = 89
          
7 x (    ) + 2 = 30
          
(    ) x 4 + 3 = 35
          
(    ) x 4 + 2 = 22
          
(    ) x 4 - 2 = 26
          
(    ) x 4 - 1 = 19
          
5 x (    ) - 3 = 42
          
(    ) x 3 + 1 = 10
          
(    ) x 9 + 5 = 77
          
(    ) x 3 + 2 = 11
          
(    ) x 8 - 4 = 52
          
8 x (    ) - 3 = 29
          
(    ) x 2 - 4 = 14
          
4 x (    ) + 3 = 19
          
          +[    ]

  ++[[       ]]