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

Why does the poem consider the faiths of old his daily bread?
use the number 145,973 write the name of the period that has the digits 145
What is the mural with an area of 18 m squared
what historical distinction did sargon of Akkad earn by uniting these regions? A. he conquered the cruelest ruler in history B. he created one of the worlds fir
The two factors that cause technology to progress
What political concern dominated the period of congressional reconstruction?
75.6 Round to nearest whole number
What is the greatest common factor for 21,24,27
PLEASE HELP QUICKLY 13 POINTS +7 FOR BEST ANSWER!!! calculate the density of an object that has a mass of 3.0 g and a volume of 5.0 cm3. will the object float o
Which statement explains why maintaining the gold standard had a negative impact on American farmers in the late 19th century? It made purchasing government-ow