answersLogoWhite

0

Subjects>Math>Math & Arithmetic

What is the equation in 12y-9 equals 21?

User Avatar

Anonymous

∙ 15y ago
Updated: 10/24/2023

12y - 9 = 21 : Add 9 to both sides

12y = 30 : Divide both sides by 12

y = 30/12 = 2.5 or 21/2.

User Avatar

Wiki User

∙ 15y 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 6n equals -15?

21


What is 8x 7 equals 6x 21?

It is an equation and the value of x is 7


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

120 - 90x = 210

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 a math equation that equals 21?

9+12


What is 8x 7 equals 6x 21?

It is an equation and the value of x is 7


What is 6n equals -15?

21


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

120 - 90x = 210


Solve the equation x plus 13 equals -8?

5


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

21

Trending Questions
How many yard equal 90 inches? What is the major difference in the equation of a hyperbola compared to the equation of an ellipse? What is 12 divded by780? Is 2.45455 rational? What is the line called that goes through middle C on the musical staff? What grade is a 58 percent out of 90? What two numbers whose sum is 21 and whose difference is 15? How do you earn 1000 stickers on first in math? What is 12th in words? What is the LCM and the gcf of 24 and 45? What is a statistical measure of central tendency? How do you write November 27 2004 in roman numerals? What is a common vertex? Inevitable moment in your daily life? All factors of the number 672? How many three-digit whole numbers can be rounded off to 600? How do you increase your number to 40 on number days sim date? What is 9.332 x 10 6 in decimal form? What is the name of the property in math when you move the parenthesis? What is 2.232 as a mixed number?

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 | Lunias Media Inc. 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.