KaylaRoss KaylaRoss

01-01-2021
Mathematics

contestada

What is the solution to the rational equation x/x^2-9 + 1/x+3 + 1/4x-12

Respuesta :

abubakar47823 abubakar47823

01-01-2021

x/x^2-9 + 1/x-3 = 1/4x-12

x/(x+3)(x-3)+1/(x-3)=1/4(x-3)

LCD: 4(x+3)(x-3)

4x+4(x+3)=(x+3)

4x+4x+12=x+3

7x=-9

x=-9/7

Answer Link

Otras preguntas

What was the nation of Yugoslavia first called?

The sum of 8 and 5 times a number is 43. Which equation below can be used to find the unknown number?

a large bailout os savings and loans institutions became necessary in 1990 when it was discovered that nearly 2000 of them were insolvent and facing closure. o

James Monroe coined the phrase "Era of Good Feeling" to describe his term as president of the United States. True or False

5. Trisha plans to invest $1,800.00 in a savings account. Savings account 1 earns 4% simple interest and savings account 2 earns 4% interest compounded quarterl

Russian ice breaker yamal can move forward 2.3 meters thick ice at a speed of 5.5 kilometers per hour how long will it take to travel 82.5 kiolometers

What is the value of 5.7 × 108? a. 5,700,000,000 b. 5.70000000 c. 570,000,000 d. 57,000,000 User: Which of the following has a value of 84? a. 83 b. 512 c

Which of the following is a TRUE statement regarding the skeletal system? There are 28 vertebrae that cover the spinal cord. There are 14 pairs of rib bones tha

Ronald paid $162 for 6 tickets to a basketball game during the game he noticed that his friend paid 130 for 5 tickets the price of each ticket was $26 was Ronal

What is 4 1/6 divided by 10