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

The ability to anticipate, envision, maintain flexibility, and empower others to create a strategic change as necessary is known as what?.

A hyperbola has vertices (±5, 0) and one focus (6, 0). what is the standard-form equation of the hyperbola?

Identify and explain 1 -2 EVENTS of the French Revolution? PLEASE HELP ILL GIVE BRAINLIEST

Is hacking always wrong? Creating viruses?

How can I get multiple user inputs in Java ? I want to be able to use it for subtraction, addition,division and multiplication.For example it should run like Ho

Joan has made four mistakes in her diagram. write down any three of them.

I'm in a good mood so whoever answers this question first ill give a brainliest, don't worry the question is only what is 1+1?

Make one sentence from two, using relative clauses or relative pronouns 1. my friend fell down in the stairs. he is admitted in the medical centre. put the word

After the Romans destroyed the Jewish capital the Jews were scattered throughout the world. This was called the: A. disaster B. denigration C. genocide D. diasp

least to greatest 52, 63, 55, 56, 62, 54, 59, 60, 53, 61, 88