answersLogoWhite

0

Subjects>Math>Math & Arithmetic

What is value of x 11x plus 9 equals 7x plus 21?

User Avatar

Anonymous

∙ 15y ago
Updated: 12/9/2022

11x+9=7x+21

11x-7x=4

4x+9=21

21-9=12

4x=12

12 divided by 4= 3

x=3

User Avatar

Wiki User

∙ 15y ago
Copy

What else can I help you with?

Continue Learning about Math & Arithmetic

What is the answer to 22 plus x equals 1?

The value of x is -21.


What is x when x plus negative 21 equals 8?

The value of x is 29


What is the value of n in this equation 2n plus 1 equals 21?

2(10)+1


What is 21 plus 21 plus 19 plus 19 equals what?

21+21+19+19=80


What is 12 plus 9 equals?

12 plus 9 equals 21.

Related Questions

8x-9 equals 11x plus 12?

8x - 9 = 11x + 12 8x = 11x + 21 -3x = 21 x = -7


11x -21 equals 7x plus 3 What is x?

11x - 21 = 7x + 3 4x = 24x = 6


7x plus 33 equals 11x plus 21 what is x?

x=3 actually its 7


How do you factor x squared - 11x equals -10?

21


What is the answer to 22 plus x equals 1?

The value of x is -21.


When factored what is the solution set of 2x₂-11x-21 equals 0?

7 and (-3/2)


In a parallelogram solve for x 7x plus 33 degrees and 11X plus 21 degrees?

1) x=21 2) x=14.45


What is x when x plus negative 21 equals 8?

The value of x is 29


What is the value of n in this equation 2n plus 1 equals 21?

2(10)+1


What is 31 plus 21 equals?

The mathematical statement 31 plus 21 equals 52 as a total.


What is 21 plus 21 plus 19 plus 19 equals what?

21+21+19+19=80


What is 10 plus 21 equals?

The statement 10 plus 21 equals 31 in total. It can also be written as 10 + 21 = 31.

Trending Questions
What is 404404440 an irrational number? What is the relationship between 16 and 4 percents? What is the simplest form for fourteen twenty-firsts? What does a negative and a positive number equal? How long can a human survive in 120 degrees Fahrenheit? X to the zero power plus x? What is the definition of formula in math? What is x to the power of 8 over x to the power of -3? How many hexagons can you make with 8 trapezoids? What comes after quadruple and so on? What percent of 640 is 40? What is the positive and negative values that you could deduce from the folktale? What is 0.8 times 0.32? Actions to take when capture is imminent include sere 100.2? Does halliburton get discount with GM or Cheverlet? What is 3 over 5 times 105? How do you write 160000.00 US dollars in words? What is the value of an E James Co double barrel shotgun made late 1800s? How do you find the angles of an arrowhead? How many sixes to one hundred and thirty eight?

Resources

Leaderboard All Tags Unanswered

Top Categories

Algebra Chemistry Biology World History English Language Arts Psychology Computer Science Economics

Product

Community Guidelines Honor Code Flashcard Maker Study Guides Math Solver FAQ

Company

About Us Contact Us Terms of Service Privacy Policy Disclaimer Cookie Policy IP Issues
Answers Logo
Copyright ©2026 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.