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 leap years have you had so far? What are five 15 to 20 word long winter metaphors? What are the names for 4 sided shapes? What is 9 equals l of a c? How many digits are there in an alien a number? What is the probability of 4 to 10? What is one seventh minus one ninth? 3600 feet is how many miles? What percentage of adversaries intelligence is obtained through open sources? What are exit polls? How could you use the fact that 8x's7 equals 56 to find the product of 8x's14? What kind of data does a scatter plot use? What type of triangle has an angle that measures 60 degrees and an angle that measures 90 degrees? What is the first 10 multiples of 4? What would an increase of 35 percent of 67000? How many times is fast mentioned in bible? How may milliters in a gram? What is a prime number maths related? What percent of 40 hours is 3 hours? What has congruent sides and congruent angles?

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.