24iserna 24iserna

02-11-2020
Mathematics

contestada

can i get help working out x + 12 = 4x + 5

Respuesta :

charlotte2479 charlotte2479

02-11-2020

Answer:

x = 7/3 or x = 2.3

Step-by-step explanation:

x + 12 = 4x + 5

x-4x+12=5

-3x=5-12

3x=-7

x=7/3 or you can simplify it to x=2 1/3 or 2.3

Answer Link

Limedeille Limedeille

02-11-2020

Answer:

x=8

Step-by-step explanation:

x + 12 = 4x + 5

x+12=20

x=20-12

x=8

Answer Link

Otras preguntas

Mount Everest is higher (then, than) Mont Blanc. (Which is correct grammar)

Why was slavery especially common in the colony of South Carolina

A quality supervisor for a fctory that makes video games examines a sample of 82 video games. He finds that 7 video games are scratched. Which is the best predi

All scientists observing the same event will record identical descriptions.

Give me example of when you would make a frequency table to solve a problem

Which technique does Billy Joel use to establish unity between the lines?

Let x represent any number in the set if even integers greater than 1

the temperature at which the reaction is occurring is increased

If something is alive you can look at some of its tissue under the microscope and you will see cells true or false

Below are five number sequences. Which ones are geometric sequences?Check all that apply.A- 1 2 3 4 53 9 27 81 343B. 2, 3, 5, 9, 17,C. 3, -12, 48, -192, 768,D.