dtolomei dtolomei

04-01-2021
Mathematics

contestada

What is the value of x in the equation 8+4 = 2(x-1)?

05
11/2
13/2
7

Respuesta :

nadiahristeva22 nadiahristeva22

04-01-2021

Answer:

7

Step-by-step explanation:

8+4=2(x-1)

12=2(x-1)

x-1 = 12/2

x-1 = 6

x = 6+1 = 7

Answer Link

Otras preguntas

What are the factors of 6x + 24?

how can you write 0.45 as fraction and a percentage ,please show work

PLEASE HELP I GIVE THANKS

A student government organization is selling Christmas trees as a fundraiser. On Friday, they sold 5 noble fir trees and 3 douglas fir trees for a total of $420

accurate estimation 719-348

Solve 2x2 - 8x = -7 Which of the following is a solution of x2 + 5x = -2?

Specify, "have" in these proposals is to shock or unstressed? 1) They have not lived here for years. 2) He has a house near the river. 3) Have you finished your

PLEASE HELP I GIVE THANKS

CAN ANYONE PLEASE HELP WITH MATH? The rectangle has an area of 4(x+3) square units. A- If the dimensions of the rectangle are doubled, what is the area of the n

There are 23 tables in the library. Each table has 4 chairs. Third grader fill the chairs at 3 tables. Fourth graders fill the chairs at 6 tables. The rest of t