noeliadeleon005 noeliadeleon005
  • 02-12-2019
  • Mathematics
contestada

3x+8=15 find try the value of x

Respuesta :

Аноним Аноним
  • 02-12-2019

3x+8=15

move +8 to the other side

sign changes from +8 to -8

3x+8-8= 15-8

3x= 15-8

3x= 7

divide both sides by 3 to get x by itself

3x/3= 7/3

answer:

7/3 or 2 1/3

Answer Link

Otras preguntas

Given the system of equations presented here: 4x + y = 4 2x + 7y = 28 Which of the following actions creates an equivalent system such that, when combined with
Who was Justinian and Theodora
What ended the Boxer Rebellion?
How do you do dilation.
match the trade item with the country that created or had it from he beginninggold iron grain jewelery ivoryEgypt: Kush:
What is the product of 2x
what is social of the cree tribe?
Which statement best describes what the volume of an object represents? A-Volume is the length of an object. B-Volume is the amount of matter in an object. C
7. Which of the following best illustrates a pair of sentences that are joined by an understood relationship? A. Luke put three dollars into the office fo
Which empire conquered the byzantines and held sway over the middle east for nearly 500 years?