9-7-(     )=2

8-5-(     )=3

3-1-(     )=0

(     )-0-4=5

(     )-3-2=1

4-1-(     )=3

2-0-(     )=0

1-(     )-0=1

8-1-(     )=4

6-(     )-2=1

9-(     )-1=2

3-(     )-0=1

9-0-(     )=4

2-1-(     )=0

4-3-(     )=1

5-(     )-0=3

(     )-2-1=4

5-(     )-5=0

1-0-(     )=1

8-2-(     )=2

(     )-0-1=2

(     )-1-1=0

5-2-(     )=1

(     )-0-1=0

(     )-1-5=3

(     )-1-2=0

9-(     )-8=0

1-0-(     )=0

10-(     )-0=2

1-0-(     )=0

(     )-1-0=1

2-(     )-2=0

8-(     )-3=4

6-3-(     )=0

8-(     )-2=1

8-(     )-0=4

3-(     )-3=0

2-(     )-0=1

(     )-0-1=0

(     )-6-3=1

4-2-(     )=1

5-(     )-0=3

5-2-(     )=3

5-(     )-3=1

8-(     )-3=4

10-(     )-3=4

(     )-8-1=0

3-(     )-0=2

(     )-1-2=0

9-1-(     )=3