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
Over [174]
2 years ago
12

Solve 1/x-1/x-5=1/3x​

Mathematics
1 answer:
Arada [10]2 years ago
3 0

9514 1404 393

Answer:

  x = -10

Step-by-step explanation:

We assume your equation is ...

  \dfrac{1}{x}-\dfrac{1}{x-5}=\dfrac{1}{3x}

Subtracting the right side, then expressing with a common denominator gives ...

  \dfrac{3}{3x}-\dfrac{1}{3x}-\dfrac{1}{x-5}=0\\\\\dfrac{2}{3x}-\dfrac{1}{x-5}=0\\\\\dfrac{2(x-5)-3x}{3x(x-5)}=0\\\\\dfrac{-x-10}{3x(x-5)}=0\\\\\boxed{x=-10} \qquad\text{equate the numerator to 0 and add $x$}

You might be interested in
A computer randomly selects a number from the given set.
Nady [450]
4/7!!!!!!!!!!!!!!!!!!
7 0
3 years ago
Read 2 more answers
PLEASE HELP Which equations could this model represent? Choose all answers that are correct. A. 3 X 2/5= M B.1 2/5 X 3 = m     C
Vaselesa [24]
C. and also D. are the answer s
4 0
3 years ago
A sample of a population of 100 students is collected. Five students playing dodge ball at recess are asked if they prefer playi
SOVA2 [1]

Answer:

D. The students are not part of the population

Step-by-step explanation:

The first three options are true of this sample. D is the only option that is not true.

7 0
3 years ago
What is the equation of a horizontal line that passes through the point (3,-5)?
Kryger [21]

your answer for this question is y=c hope this helps

5 0
2 years ago
I need help with these pls
notsponge [240]
I think the answer is 16
5 0
3 years ago
Other questions:
  • Use the quadratic formula to solve 3x2 + 5x + 2 = 0.D. x = 2, –3
    13·1 answer
  • Find the product. x 3(x 2 5x 1) x 6 5x 4 x 3 x 5 5x 4 x 3 x 5 5x 3 x 3
    10·1 answer
  • 4.6.1 write your own word problem and share it with the group then
    10·1 answer
  • A movie theater charges $5 for an adult’s ticket and $2 for a child’s ticket. one saturday, the theater sold 785 tickets for $32
    5·2 answers
  • Your English teacher has given you a list of 10 possible topics for essays. You need to pick four topics from the list to write
    13·1 answer
  • A round Barbecue Pit is 2 meters in diameter what is the distance around the barbecue pit
    13·1 answer
  • Write the fraction as a decimal -12/25
    14·1 answer
  • The cost of a school banquet is 64 + 14n, where n is the number of people attending. What is the cost for 67 people
    6·1 answer
  • Expand and simplify 2(3x - 4) - 2(x - 5)
    11·2 answers
  • Solve for x<br> 8 (x – 3) + 7 = 26x
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!