constantsnake22
constantsnake22 constantsnake22
  • 02-10-2020
  • Mathematics
contestada

Solve for x: 3 over 4 x + 5 over 8 = 4x

x =
Write your answer as a fraction in simplest form. Use the "/" symbol for the fraction bar. (2 points)

Respuesta :

Nicole2008
Nicole2008 Nicole2008
  • 04-10-2020

Step-by-step explanation:

3/4x + 5/8 = 4x/1

5/8 = 4x/1 - 3/4x

5/8 = 16x^2 - 3/4x

5/8 = 4x - 3/1

5/8 = 4x - 3

Cross multiply

8(4x - 3) = 5

32x - 24 = 5

32x = 5 + 24

32x = 29

X = 29/32

Answer Link

Otras preguntas

What is an improper fraction
What effect does a rise in the cost of machinery or raw materials have on the cost of a good?
Who was not a member of Rome’s First Triumvirate? a. Caesar b. Pompey c. Crassus d. Octavius
During the process of steel production, the flaws in steel casting are detected by a. ultrasonic vibrations. b. infrasonic vibrations. c. resonant vibrations. d
20 is 85% of what number?
Express 14 100 000 in scientific notation
What diagram can represent set relationships visually?
Explain why it works to break apart a number by place values to multiply
Tomorrow, the mayor will announce her plans "for the new committee." what type of phrase is this?
4 L 342 mL + 2L 214 mL =