kateswaney14
kateswaney14 kateswaney14
  • 04-09-2020
  • Mathematics
contestada

Solve |2x – 3| = 11. Show each step of your work.

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 04-09-2020

Answer:

x =7       or              x = -4

Step-by-step explanation:

|2x – 3| = 11

There are two solutions to an absolute value equation, one positive and one negative

2x-3 =11    or 2x-3 = -11

Add 3 to each side

2x-3+3 = 11 +3    2x-3+3 = -11+3

2x = 14                 2x = -8

Divide each side by 2

2x/2 =14/2           2x/2 = -8/2

x =7                     x = -4

Answer Link

Otras preguntas

2) What is meant by the use of the word novel in sentence three of the first paragraph? To Carrie, the sound of the little bells upon the horse-cars, as they ti
Hey circular trampoline has an area of 132.2 ft.² what is the radius of the trampoline rounded to the nearest tenth
What is the vaule of the expression to if f = 7?
Relate restriction enzymes to recombinant DNA
Change the expression into a fraction: (3x/2y+3) + (x^2+3x/4xy−3−2y+6x)
Write an equation in point slope form (12,7) m=-2
how many moles are in 75.02 grams of strontium​
joan read 9 chapters in 4 hours.if she continued to read at the same rate.how many chapters would she have read in 2 days? a. 4.5 chapters b.108 chapters c.21.3
Which of Dalton's five principles still hold true?
these triangles do not have enough information to prove they are congruent what new information