sarahsantana2005 sarahsantana2005

02-04-2019
Mathematics

contestada

hurry quick I will give you brainiest
An equation is shown below:

6(2x - 11) + 15 = 21

Write the steps you will use to solve the equation and explain each step.

Respuesta :

Аноним Аноним

02-04-2019

Answer:

multiple 6 with numbers inside paranthesis:

12x - 66 + 15 = 21

add 66 fhen substrack 15 from both sides :

12x = 72 divide both sides with 12:

x = 6

Step-by-step explanation:

Answer Link

dddiamond dddiamond

02-04-2019

In his answer above he didn’t add 81 to both sides. (Somebody correct me if I’m wrong)

Ver imagen dddiamond

Answer Link

Otras preguntas

I need help on this I am very confused

You bought the new fish tank shown. Before you can buy fish, you have to get the tank ready. The dimensions of the tank are 24 inches by 12 inches by 16 inches.

Emma is going camping. Each side triangle on her tent is 5 feet tall. The square base is 4 feet wide. What is the surface area of her tent?

Devin has noticed that his computer now takes much longer to start up than it used to and runs almost every program a bit slower than he feels it should. What i

How do you solve 90% of 20?

Study the interaction of the light rays with the mediums. Classify the medium in each image as being transparent or opaque.

how does a journey of miles start as single step concerned with economics

Is this statement true or false? The seasons are caused by the tilt of the Earth’s axis. A. True B. False

What are some resons that society believes all wildfires should be prevented?

Which word choice below demonstrates the greatest sense of determination? A. The United States was skeptical of freedom and liberty around the world. B