Ask Question
28 May, 02:46

9 = |2x+3| - 5 what is this answer the bars are absolute value

+2
Answers (2)
  1. 28 May, 05:39
    0
    x = 11/2 or - 17/2.

    Step-by-step explanation:

    9 = |2x+3| - 5

    9 + 5 = |2x+3|

    |2x + 3| = 14

    2x + 3 = 14 or 2x + 3 = - 14

    x = 11/2 or - 17/2.
  2. 28 May, 06:43
    0
    9+5=|2x+3|

    14=|2x+3|

    2 scenarios:

    (1) 2x+3 >=0, equation is now 14=2x+3

    11=2x

    x=5.5

    (2) 2x+3<0, equation is now 14 = - (2x+3)

    2x+3+14=0

    2x=-17

    x=-8.5
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “9 = |2x+3| - 5 what is this answer the bars are absolute value ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers