5+12+(     )=20

5+(     )+2=17

(     )+0+7=16

12+(     )+1=19

(     )+6+9=19

(     )+2+5=20

17+(     )+2=20

10+(     )+3=18

8+2+(     )=11

6+9+(     )=20

5+(     )+7=17

(     )+1+0=18

4+(     )+0=14

(     )+1+0=19

4+12+(     )=18

9+(     )+0=19

8+11+(     )=20

(     )+1+0=19

4+7+(     )=13

(     )+0+2=19

(     )+1+0=20

(     )+4+0=15

16+(     )+1=17

(     )+1+0=17

(     )+7+1=19

(     )+6+5=20

1+7+(     )=14

4+11+(     )=16

13+(     )+4=18

15+3+(     )=19

14+(     )+0=20

0+(     )+9=12

(     )+2+0=20

3+(     )+0=11

18+1+(     )=19

4+(     )+14=18

13+(     )+1=20

0+(     )+5=19

13+6+(     )=19

9+(     )+0=15

(     )+5+7=16

(     )+4+4=12

8+0+(     )=12

15+5+(     )=20

(     )+0+1=19

13+(     )+2=17

(     )+1+0=20

(     )+8+1=15

5+8+(     )=16

(     )+2+5=17