an you help me now with these |x + 2| + 16 = 1 i need help :( |2x + 6| − 4 = 20 nd help solving

Question

Brittni135 Brittni135

23-05-2015
Mathematics

Answered

an you help me now with these |x + 2| + 16 = 1 i need help :( |2x + 6| − 4 = 20 nd help solving

Answer :

Other Questions

An experiment consist of rolling Two fair number cubes. find the probability of each event. 9). P (total shown=3)

What means "A fair exterior is a silent recommendation."(½ or 1 page).

2.53 × 3.1 is between

how does rock cycle impact the lithosphere?? plzzz HELP.!!!

(8i)(4i)(-9i) simplify

y - 3.5 < 6;9 ? i dont get the question at all imclueless and stupid and really tired

An experiment consist of rolling Two fair number cubes. find the probability of each event. 9). P (total shown=3)

Mainland China is controlled by the Communists whereas Taiwan is controlled by

number sequesnce...what next #?4 6 10 18 34 66 130

7,000 is 10 times as much as what number?

Panoyin Panoyin · Answer 1 · 2015-05-24T12:51:50-04:00

|x + 2| + 16 = 1
   - 16 - 16
      |x + 2| = -15
   x + 2 = -15 U x + 2 = 15
   - 2    - 2 - 2 - 2
   x = -17    x = 13

|2x + 6| - 4 = 20
      + 4   + 4
   |2x + 6| = 24
      2x + 6 = 24 U 2x + 6 = -24
   - 6 - 6 - 6 - 6
      2x = 18    2x = -30
   2 2    2    2
      x = 9    x = -15