lillianthebestf lillianthebestf

15-09-2017
Mathematics

contestada

What is the value of x?

3x−8=(8x+4
-----
2

Respuesta :

musiclover10045 musiclover10045

15-09-2017

3x-8 = 8x+4

subtract 3x from each side

-8 = 5x+4

subtract 4 from each side

-12 = 5x

divide -12 by 5 to get x

x = -12/5 = -2.4

Answer Link

Otras preguntas

A hiking club has 9 members. How many ways can they choose a president, vice president, secretary, and treasurer from among the members?

John Sells Hamburgers For $3 Each and cheeseburgers for $3.50 each. One afternoon, he sells a total of 24 burgers for $79. How Many hamburgers did he sell?

a swimming pool holds 375,000 liters of water. two large hoses are used to fill the pool. the first hose fills at a rate of 1500 liters per hour and the second

If a > 0 and b < 0, then which of the following must be true. ab > 0 a + b < 0 a - b > 0 a + b > 0 b - a > 0

What is the correct term for a release of an ovum in the female reproductive system?

Convert 79 oz to _____ g Round answer to the nearest whole gram.

jessicas shoebox is 20 centimeters long and 10 centimeters wide. how many more millimeters is the length of the shoebox than the width

Please help??? Science SEMESTER REVIEW!!!!In a series of rock layers, a geologist finds fossils of a pine trees and oak trees in layers that are 1.0 m and 1.5

How do you find the interior angles of a triangle, if only one is given angle is given to you?

Who was Canada's FIRST prime minister.