KandJ2019
KandJ2019 KandJ2019
  • 20-12-2019
  • Mathematics
contestada

solve for x

x + 4/x = -5

Respuesta :

samia2020
samia2020 samia2020
  • 20-12-2019

Answer:

x = -4 , x = -1

Explanation:

Multiply by x on both sides to get rid of fraction

x(x + 4/x) = x(-5)

x^2 + 4 = -5x

x^2 + 5x + 4 = 0

Factor

(x+4)(x+1) = 0

x = -4 , x = -1

Answer Link

Otras preguntas

Show all your work. PLEASE HELP ME!!!!!!!!!!!!!
Marbury versus Madison Chief Justice John Marshall said that the judicial branch has the power to do what
What makes a customers shopping experience seamless?
Which element is most likely to carry electric current easily?
Which characteristics of an epic hero does this passage show? Check all that apply. the ability to embark on a challenging journey strength courage compelling
Burning the american flag is not constitutionally protected symbolic speech. a. True b. False
When 92/3 is written in simplest radical form, which value remains under the radical?
Two groups of Senate Republicans formed the opposition to the League of Nations: the __________, who opposed U.S. membership in the League under any circumstanc
In the period between world war i and world war ii, which group made the greatest gain in political rights
Simplify the expression. 6 ∙ 6t − 2 ∙ 6t