24. Complete the two-column proof.
Given: +7=13
Prove: x = 12
+7=13 a.
1/2=6b_
x = 12

a) a. Given
b. Addition Property of Equality
c. Division Property of Equality

b) a. Given
b. Subtraction Property of Equality
c. Multiplication Property of Equality

c) a. Given
b. Addition Property of Equality
c. Multiplication Property of Equality

d) a. Given
b. Subtraction Property of Equality
c. Division Property of Equality