4
Select the correct answer.
The given equation has been solved in the table.
Step
1
2
3
4
5
2/3
8
-
3/
Statement
- 9 =
9 + 9
.
3
8
=
=
2 =
x =
- 13
- 13 + 9
- 4
- 6
-
(-4)
In which step was the addition property of equality applied?
O A. step 2
O B.
step 3
0 с.
step 4
O D.
The addition property of equality was not applied to solve this equation.