1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kotegsom [21]
3 years ago
14

Which values of x are solutions of the equation below

Mathematics
1 answer:
Mandarinka [93]3 years ago
4 0

Answer:

x = 3.3 and -0.3

Step-by-step explanation:

Given the expression

1/x-4 + x/x-2=2/x^2-6x+8

Find the LCM

x-2+x(x-4)/(x-4)(x-2) = 2/x^2-6x+8

Since the denominator, are the same they cancels out

x +1 + x(x-4) = 2

x+1 + x²-4x = 2

x²-3x + 1 - 2 = 0

x² - 3x - 1 = 0

Factorize

x =3±√9+4/2

x =3±√13/2

x = 3±3.6/2

x= 6.6/2 and -0.6/2

x = 3.3 and -0.3

You might be interested in
How many 1ps make £7400
AnnZ [28]

Answer:

740000

Step-by-step explanation:

100ps make up £1, so times 7400 by 100 to get the answer

4 0
4 years ago
Given f(x)=21x+14, find f(5)
loris [4]

f(5)=21\cdot5+14=105+14=119

6 0
3 years ago
Plz help you have to find the angle marked x in each of these polygons
svetoff [14.1K]
Https://us-static.z-dn.net/files/dd0/5d5ddccb833d70732c67b84ec119f42f.jpeg

5 0
3 years ago
What is the length of side XY as shown on the coordinate plane?
mamaluj [8]

Answer:

4 units

Step-by-step explanation:

i took the test :) gl

7 0
3 years ago
Please help me with these 2 questions!!
IceJOKER [234]

Answer: 53. B similar

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Ken had the following problem on a quiz: Two sides of a triangle have lengths of 8 feet and 11 feet. If the triangle’s perimeter
    15·2 answers
  • The value of "x" in the attached figure is: *
    10·1 answer
  • During a football game, a team lost 12 yards on the first play and then gained 5 yards on each of the next 3 plays. Which method
    8·2 answers
  • What is the basic unit of mass in the metric system? What is the basic unit of mass in the metric system? Follow Report Abuse Ar
    13·2 answers
  • When adding two negative number equls a nagative number
    7·2 answers
  • How many boys are there in an introductory geology course if 360 students are enrolled and there are five boys to every seven gi
    7·2 answers
  • What value of x makes the equation true?<br><br> 16 + (18 + 10) = (x + 18) +1<br><br> x =
    8·2 answers
  • A trapezoid is a quadrilateral with exactly one pair of parallel sides
    15·2 answers
  • Solve: 15x - 12 + 7 x + 6 = 60
    12·2 answers
  • FIND THE PRODUCTS OR QUOTIENYS IN THE EXPONENTIAL FORMS BY USING LAWS OF INDICES.​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!