Solve for x: 3|2x - 2| + 6 = 18.
a) x = 3, x = -3
b) x = 3, x = -1
c) x = 1, x = -1
d) x =-3, x = 1

Question

meaghanmarques meaghanmarques

19-08-2019
Mathematics

contestada

Solve for x: 3|2x - 2| + 6 = 18.
a) x = 3, x = -3
b) x = 3, x = -1
c) x = 1, x = -1
d) x =-3, x = 1

Respuesta :

Otras preguntas

रोम वासियों ने विदेशी बरबर किसे कहा ?

PLEASE HELP THIS IS DUE IN THIRTY MINUTES I FINNA GIVE YOU 30 POINTS, THAS A SCORE You have $4800 to spend on fencing to enclose a rectangular area. You also wa

Please look at picture for question.

which statement about collaborative decison making are true

round off 86 625 mm to the nearest significant figure

a lake has an area of 63800000000 square meters. write this area in square kilometers, correct to 2 significant figures

Was Dracula really a bad person or was he just heartbroken that the humans killed the only person he loved? Although he was wrong for condemning the entire huma

Ariana bought 14 toy cars. The cars came in p packages. Write an expression that shows how many toy cars were in each package.

please help me im in the middle of a qui

what is : x-y-3y + 5x please answer quickly

ghanami ghanami · Answer 1 · 2019-08-19T17:32:24+02:00

ghanami ghanami

19-08-2019

Answer:

answer: b) x = 3, x = -1

Step-by-step explanation:

3|2x - 2| + 6 = 18.

divid by 3 :

|2x - 2| + 2 = 6

add -2 : |2x - 2| = 4

2x-2=4 or 2x-2=-4

2x=6 or 2x=-2

x=3 or x=-1

Answer Link

julianasapik julianasapik · Answer 2 · 2019-08-19T17:34:13+02:00

julianasapik julianasapik

19-08-2019

Answer:

b

Step-by-step explanation:

3|2x-2| = 18-6

|2x-2| = 12/3

|2x-2|=4

2x-2 =+-4

2x -2 = -4

2x= -4+2

2x=-2

x=-1

2x -2 = 4

2x= 4+2

2x=6

x=3

Answer Link

Solve for x: 3|2x - 2| + 6 = 18. a) x = 3, x = -3 b) x = 3, x = -1 c) x = 1, x = -1 d) x =-3, x = 1

Respuesta :

Otras preguntas

Solve for x: 3|2x - 2| + 6 = 18.
a) x = 3, x = -3
b) x = 3, x = -1
c) x = 1, x = -1
d) x =-3, x = 1