Solve 3 (2+x) = - 3 for x

Question

George

Mathematics

11 November, 07:47

Solve 3 (2+x) = - 3 for x

+5

Answers (2)

Know the Answer?

Claire Moss · Answer 1

x=-3

Step-by-step explanation:

3 (2+x) = - 3

Divide each side by 3

3/3 (2+x) = - 3/3

2+x = - 1

Subtract 2 from each side

2+x-2 = - 1-2

x = - 3

Kaitlin Bullock · Answer 2

x = - 3

Step-by-step explanation:

Step 1: Distribute

3 (2 + x) = - 3

(3 * 2) + (3 * x) = - 3

(6) + (3x) = - 3

Step 2: Subtract 6 from both sides

6 + 3x - 6 = - 3 - 6

3x = - 9

Step 3: Divide both sides by 3

3x / 3 = - 9 / 3

x = - 3

Answer: x = - 3