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

What function do collagen and elastin have in arteries?
Detached earlobes are dominant. A child inherits genes with the genotype: E and E. What is the chance that they will have detached earlobes? 100% chance 75%
Find the area of the circle with the given radius or diameter. Use pi = 3.14. r = 6
Greg has an MP3 player called the Jumble. The Jumble randomly selects a song for the user to listen to. Greg's Jumble has 6 classical songs, 7 rock songs, and 9
Why is sunlight considered a renewable resource?
OPTION 2 – Times they are a Changin’ - Songs of the Vietnam War era – People used non-violent protests to protest against the war in Vietnam. Songs were one wa
What three steps did Hitler take to increase nazi power?
the result of battle bunker hill was a/an
South Africa has a diversified Economy. This means that
A spaceship accelerates from 0 m/s to 60 m/s north in 3 seconds. What is the acceleration of the spaceship? a.20 m/s2 b.60 m/s2 c.180 m/s2 d.1 m/s2