fdbjonathan123 fdbjonathan123

01-09-2020
Mathematics

contestada

what is the value of x in the equation 2x + 5 = 21

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

01-09-2020

Answer:

x=8

Step-by-step explanation:

2x + 5 = 21

Subtract 5 from each side

2x+5-5 = 21-5

2x= 16

Divide each side by 2

2x/2 = 16/2

x = 8

Answer Link

carjosheets carjosheets

01-09-2020

Answer:8

Step-by-step explanation:

2 times eight plus five is 21

Answer Link

Otras preguntas

How many solutions are there to this equation? 3(3x-1)=6x-3 A.no solutions B.one solution C.two solutions D.infinite solutions

What is the value of x

I need help with these questions fast plz no links!!!!

francis is ten years old. ben is twice as old as francis .what is the age of ben?

The measure of angle NOP is:140 What is the value of x?

a)infinitivo b)pronombre Chadjetivo 1) caminar 2)inteligente 3) correr 4) deportista 5) cantar 6) bailar 7)ellos 8) ella a) Presente b)Pretérito c) Imperfecto

We were so thrilled with your choice of paint for your bedroom. Fuchsia may not be commonly thought of as restful, but we have every confidence that you know wh

8/2(2+2) PLEASE HELP ME!!!!! Stop reporting this!!! I need help!!!

Assume that a file contains students’ ids, full names, and their scores (Assignments grade, quizzes grade, Midterm grade, Practical exam grade, and final exam g

Unit 5 Geometry i Betty's bedroom is 10; feet by 12 feet, How much carpet does she need to buy to cover the entire floor with no carpet left over?