Question 9 Multiple Choice Worth 1 points) (01.02 MC)
Wyatt solved the following equation:
X +
(6x - 4) = 6
2
Step
Work
Justification
1
2x + 6x - 4 = 12
2
8x - 4 = 12
3
8x = 16
4
X = 2
Which of the following has all of the correct justifications Wyatt used to solve this equation?
O 1. Distributive property 2. Combine like terms 3. Addition property of equality 4. Division property of equality
O 1. Distributive property 2. Combine like terms 3. Subtraction property of equality 4. Division property of equality