Mfaith5705 Mfaith5705
  • 12-02-2021
  • Mathematics
contestada

Solve the rational equation 2x^2 + 1/x-1 + x = 3 + 3/x -1 A. X= 1/3, x= 1 B. X=1/3 C. X=1 D. There is no solution

Respuesta :

abidemiokin
abidemiokin abidemiokin
  • 14-02-2021

Answer:

There is no solution

Step-by-step explanation:

Given the rational equation 2x^2 + 1/x-1 + x = 3 + 3/x -1

We are to find the value of x

Collect like terms

2x²+x-3 = 3/x-1 - 1/x-1

2x²+x-3 = 2/x-1

Cross multiply

(2x²+x-3) (x-1) = 2

2x³-2x²+x²-x-3x+3-2 = 0

2x³-x²-4x+1 = 0

Since we cannot factor the polynomial, hence there is no solution

Answer Link
YungSyphilis YungSyphilis
  • 22-04-2021

Answer:

1/3

Step-by-step explanation:

a p e x

Answer Link

Otras preguntas

write a equation that represents the line
I need help on this question
The types of bonds in ammonium chloride are​
Plz help me, I'm stuck
Solve for X. It trust in you guys ❤️
Please give me an opinion on this essay? Autumn Friday nights, the time where the unlikely pair of music and sportsmanship collide, and amid it all, drum majors
what is the mass in grams of 0.280 mole sample of sodium hydroxide NaOH​
What is the poet trying to express about his worries when the dog scatters "them like dandelion fluff"?
Why should I worry about debt ? Doesn’t everyone have it ?
How does Vivaldi, Spring, Allegro ( Four Seasons) make you feel?