mland333 mland333
  • 20-04-2019
  • Mathematics
contestada

Find the solution set of |2x-3| + 1 = 6.

x = 1 or x = -1

x = 5 or x = -2

x = 4 or x = -1

x = 4 or x = -4


​

Respuesta :

Аноним Аноним
  • 20-04-2019

Answer:

x = 4 or x = -4

Step-by-step explanation:

[tex] |2x - 3| + 1 = 6[/tex]

[tex] |2x - 3| = 5[/tex]

[tex]2x - 3 = 5[/tex]

[tex]2x = 8[/tex]

[tex] |2x| = 8[/tex]

If you plug in either the negative 4 or positive 4, it would still be 8 due to the absolute value.

Answer Link

Otras preguntas

What pressure will 14.0 g of co exert in a 3.5 l container at 75°c?
Is it possible to go from solid to liquid
The yellow color that is visible in the wves and skin is jandice results from
You pose a question to christina. "would you just rattle off all the ways that you can think of that you feel around me, and after listing each of them, i'd lik
"You say you bought a diamond necklace to replace mine? Yes. You hadn't noticed it? They were very much alike." Madame Forestier, deeply moved, took her two han
The gravitational strength at the poles is greater than the gravitational strength at the equator. What will happen to an object when it moves from the poles to
If a rocky island appeared out of the water from volcano activity, what type of organism would most likely live there first?
When an electron falls from a higher energy level to a lower energy level how is the energy released?
Show work whit all of it
Factor the expression using GCF 15w + 65