answersLogoWhite

0

Subjects>Math>Math & Arithmetic

Which equation is equivalent to 12-9x equals 21?

User Avatar

Anonymous

∙ 12y ago
Updated: 12/22/2022

120 - 90x = 210

User Avatar

Wiki User

∙ 12y ago
Copy

What else can I help you with?

Continue Learning about Math & Arithmetic

What is the y-intercept of the line given by the equation y equals 5x - 21?

-16


Write an equation for n plus 13 equals 21?

n + 13 = 21. n = 21 - 13


What is 8x 7 equals 6x 21?

It is an equation and the value of x is 7


What is 6n equals -15?

21


Solve the equation x plus 13 equals -8?

5

Related Questions

What is the answer to the equation 2x plus 3 equals 9 x equals?

21


What is x if y equals 21 for the equation y equals 4-3x?

12


What is the y-intercept of the line given by the equation y equals 5x - 21?

-16


Write an equation for n plus 13 equals 21?

n + 13 = 21. n = 21 - 13


What are all the factors for 21?

3, 7, 21. 3x7 is the only equation that equals 21, and so these are the only factors of 21.


Which property of equality is used to solve the equation k - 21 equals -11?

32


What is 6n equals -15?

21


What is 8x 7 equals 6x 21?

It is an equation and the value of x is 7


What is a math equation that equals 21?

9+12


Solve the equation x plus 13 equals -8?

5


Is 21 a solution for x plus 3 equals 24 True or False?

21 is the only solution of that equation.


What is the y-coordinate of the y-intercept of the line given by the equation y equals 5x plus 21?

21

Trending Questions
Can anyone solve x plus 4y equals 7 and x plus y equals 4 as a simultaneous equation and show their working? What is the pattern rule for this pattern 1 4 7 11 15? What is the algebraic expression for 5 less than the product of 8 and k? How many nickels does it take to equal the height of a kid who is 54 inches? One wheel of a truck turn 330 times in a one mile trip What is the radius? How many m2 is 6 acres? Does everyone use algebra? Why do you need a reciprocal when you divide a fraction? How do you get 7 1 8 9 to make 24? Who decided how many days are in a month and why? What is the circumference of a 38ft pool? What percentage is 54 out of 80? What is four fifths plus two fifteenths? How much money is 320 quarters? What is 63 rounded the nerest 10? If a number is added to twice its square the result is 6 What is the equation? Do you change anything to a problem if it is a negative and a positive? What is the slope of the line whose equation is -3y-3xequals x plus 6? What is smaller than an lepton? If the area of a square is 72 what is the radius?

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 ©2025 Answers.com. 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.