Directions: Name the property of equality that justifies each statement.
B.
1. If a = 2b, then a-c=2b-c
2. X = X
3. 3(p-7)= 3p-21
4. If -7k = -42, then k = 6
5. If m + n = 15 and n = 2, then m + 2 = 15
6. If =-5, x = -20
7. If w² = 2x and 2x = y, then w² = y
8. If c-9 = -1, then c = 8
9. If n = -3, then -3 = n
A. Addition Property of Equality
B. Subtraction Property of Equality
C. Multiplication Property of Equality
D. Division Property of Equality
E. Distributive Property
F. Substitution Property
G. Reflexive Property
H. Symmetric Property
I.Transitive Property