anish0913 anish0913
  • 16-07-2020
  • Mathematics
contestada

(03.05 MC)
Solve the rational equation
4x +3 8x-1
5
9
x = 0,5
Ox=2
Ox=8
O x = 9

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 28-07-2020

Answer:

  x = 8

Step-by-step explanation:

Perhaps you want to solve ...

  [tex]\dfrac{4x+3}{8x-1}=\dfrac{5}{9}\\\\9(4x+3)=5(8x-1)\qquad\text{multiply by $9(8x-1)$}\\\\36x+27=40x-5\qquad\text{eliminate parentheses}\\\\32=4x\qquad\text{add $5-36x$}\\\\\boxed{x=8}\qquad\text{divide by 4}[/tex]

Answer Link

Otras preguntas

important stuff about Abraham Lincoln
Civilization has changed much in the last 2,000 years, or two ____________. A. millennia B. centuries C. millennium D. decades
what is .93 divided to 19.43 to the nearest whole number
What is the crowding-out effect? the loss of funds for private investment due to government borrowing a situation in which the government spends more than it
what fractional part of a pound is an ounce
What kind of films and radio programs became popular during the Great Depression?
What is a financial goal that you have? What are at least three strategies that you could use to reach this goal?
How many kilocalories of energy would you expect a person in contemporary England to consume daily (including food, transportation, household use, etc.)? a. mil
4 divide by 3,678 7 divide by 4,983
Select all that apply. The growing power of the Soviet Union and communism influenced U.S. policies after World War II. Which are accurate statements regarding