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
What is the sample variance and the estimated standard error for a sample of n 9 and scores with SS 72? Multiples of 3 greater then 80 less then 90? What is 45 dived by 6? Can you use the word spreadsheet in a sentence? How many grams are in 773 milligrams? What is 10 percent of 178? How do you get the 16x multiplier on whale trail? What rank is a person with the IQ of 133? What are the four consective numbers of 162? How do you write one thousand and thirteen hundred? What is the average gallons per hour to pressure wash a house? How many sixteenths of an inch are in 1.75 inches? Is zero is a factor of every positive number? Can 8 go into 420 evenly? Which of these measurements is expressed to four significant figures? What is a composite catalog? How many times is malice in the Bible? What is the number one diet pill celebrity take? Why is your urine 94 degrees? What is the ratio for 6 and 10?

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.