answersLogoWhite

0

Subjects>Math>Math & Arithmetic

3 plus 12 equals n plus 3?

User Avatar

Anonymous

∙ 14y ago
Updated: 9/16/2023

So, 3 + 12 = n + 3. Subtract 3 from both sides of the equation and get

12 = n or

n = 12 if you prefer.

User Avatar

Wiki User

∙ 14y ago
Copy

What else can I help you with?

Continue Learning about Math & Arithmetic

What is n plus 9 when n equals 3?

3 + 9 = 12


8n plus 12-5n equals 21?

n=3


N plus 3 equals 3 plus n?

Yes it does. Very good !


What is 6n plus 3 equals 15?

6n+3=15 6n+3-3=15-3=12 6n = 12 n=12/6 = 2


5n-4 equals 8 plus n?

5n - n = 8 + 4 ie 4n = 12 so n = 3

Related Questions

What is n plus 9 when n equals 3?

3 + 9 = 12


What is n plus 5 equals 3 times 12?

your expression is this... n+5=3+12 n+5=15 n=10


8n plus 12-5n equals 21?

n=3


What is plus 12 divided 5 and n is 3 equals?

Double Dutch


What is 6n-3 equals 2n plus 9?

6n -3=2n+9 6n-2n=9+3 4n=12 n=12/4 n=3


How do you solve 7 plus n equals 12?

If n + 7 = 12, then n = 12 - 7


N plus 3 equals 3 plus n?

Yes it does. Very good !


What is 12n plus 12 equals 12?

N=0.


What is 6n plus 3 equals 15?

6n+3=15 6n+3-3=15-3=12 6n = 12 n=12/6 = 2


What is the value of n if 2n plus 7 equals 19?

2n plus 7 equals 19 2n equals 12 n equals 6


5n-4 equals 8 plus n?

5n - n = 8 + 4 ie 4n = 12 so n = 3


What Is The Answer To This Problem 3n plus 12 equals 7n?

Subtracting 3n from each side gives 12 = 4n or 4n = 12. n = 12/4 n = 3

Trending Questions
How do you show flow chart for calculating area of circle? Study guides and answers for dragon wings? Which equation in point-slope form contains the point (4 1) and has slope 3? A parallelogram has a right angle then it is a rectangle true or false? How do you write the number 64 as a percentage? How many inches are in152.44 mm x 914.4mm? What is 0.05 x 0.07? Is 7.25 irrational or rational? What is 0.33333333 in a decimal? How much does 2 go into 36? What is the height of 151 ft 1 inch in inches? What is 1 sextillion times 984.87182847 quintillion? How does an inclined plane reduce effort force? What is the radius of a 1.5 diameter elbow? What is 40 percent of 23? What do these roman numerals mean iv viii ix xv xii? What is 300 times 800? What is the sum of the numbers on a standard die? How many degrees per hour a body will lose when just dead? What is 5792.106 rounded to the nearest cent?

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 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.