Directions: Solve the following for X.
1) X – 3 = 7 so X = ?
2) X + 2 = 4 so X = ?
3) X – 13 = 15 so X = ?
4) X + 24 = 31so X = ?
5) X – 7 = 14 so X = ?
6) X + 5 = 5 so X + ?
7) X – 5 = 8 so X = ?
8) X + 1 = 5 so X = ?
9) X – 11 = 16 so X = ?
10) X + 24 = 24 so X = ?
11) X – 1 = 7 so X = ?
12) X + 15 = 25 so X + ?
13) X - 13 = 17 so X = ?
14) X + 12 = 24 so X = ?
15) X – 23 = 45 so X = ?
16) X + 54 = 37 so X = ?
17) X –27 = 24 so X = ?
18) X + 35 = 5 so X + ?