Question

HELPPP PLEASE 50 POINTS

Wyatt solved the following equation: x + one over two (6x − 4) = 6 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?
(a) 1. Distributive property 2. Combine like terms 3. Addition property of equality 4. Division property of equality
(b) 1. Distributive property 2. Combine like terms 3. Subtraction property of equality 4. Division property of equality
(c) 1. Multiplication property of equality 2. Combine like terms 3. Subtraction property of equality 4. Division property of equality
(d) 1. Multiplication property of equality 2. Combine like terms 3. Addition property of equality 4. Division property of equality

Answer 1

(d)

Explanation:

1) He multiplied both sides by 2.

2) He combined like terms.

3) He added 4 to both sides.

4) He divided both sides by 8.