belen6
belen6
16-08-2017
Mathematics
contestada
How do you solve this problem?
Respuesta :
Аноним
Аноним
16-08-2017
I x + 2 I -8 = 6
I x + 2 I = 6 + 8
I x + 2 I = 14
From the definition of absolute value:
You need to keep in mind that |x| = |-x|, so
you need to solve: (x + 2) = 14 and -(x + 2) = 14
x + 2 = 14
---- x = 12
-x -2 = 14
---- x = -16
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
Why did the framers create the Electoral College?
What was a major effect of the Magna Carta and the English Bill of Rights on Great Britain? (1) The power of the monarch was limited. (2) Ireland revolted a
Which area in india first witnesssed green revolution and why did they adopt it?
Why do you think that space exploration became an arena for cooperation between the Soviet Union and the United States?
what fraction of a pond is 70 pence
The pH of a solution is 2.0. Which statement is correct? A)The pOH of the solution is 12.0. B)The concentration of OH- ions is 1.0 x 10-2 M. C)The concentration
What is the difference between de facto and de jure segregation? Which does the policy of bussing attempt to solve?
What countries were allies during the Seven Years’ War?
The sides of a triangle are x , x +1 , 2 x -1 and its area is x root of 10 .Find the value of x.
What were three developments in the arts during the Enlightenment?
