Ask Question
14 January, 11:15

Solve for x: |3x + 12| = 18

A. x = 2, x = - 10

B. x = 2, x = - 2

C. x = 10, x = - 10

D. x = - 2, x = 10

Answers (1)
  1. J
    14 January, 12:42
    0
    |3x + 12| = 18

    |3x + 12| = ±18

    3x + 12 = 18 or 3x + 12 = - 18

    - 12 - 12 - 12 - 12

    3x = 6 3x = - 30

    3 3 3 3

    x = 2 x = - 10
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Solve for x: |3x + 12| = 18 A. x = 2, x = - 10 B. x = 2, x = - 2 C. x = 10, x = - 10 D. x = - 2, x = 10 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
Sign In
Ask Question