7 - SIX ( + PLUS) ONE =
5 - TEN (- MINUS) FIVE =
7 - TEN (- MINUS) THREE =
8 - FIVE (+ PLUS) THREE =
5 - THREE ( + PLUS ) TWO =
6 - EIGHT (- MINUS) TWO =
8 - FOUR (+PLUS) FOUR =
3 - FIVE ( - MINUS ) TWO =
4 - THREE ( + PLUS ) ONE =