0

Subjects>Math>Math & Arithmetic

3 plus 12 equals n plus 3?

Anonymous

∙ 15y 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.

Wiki User

∙ 15y ago

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 6n plus 3 equals 15?

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

What is 12n plus 12 equals 12?

N=0.

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

Is 28 in the Fibonacci sequence? What is 2.60 repeating as a decimal? Where can you find straws 10-12 inches long? You have a 96 in the class and you got a 50 on your major assignment which is 60 percent of your grade What is your new score? What is the LCM of 6 8 10? How do you 472 divided by 50? How do you write four hundred and thirty two thousand and thirty two as a numeral? How is 10.444444 displayed as a fraction? 3.4 kg equals how many mg? How do you factorise 10X 5? What is the m and m website? What is 160 percent as a proper fraction? What day of the week was May 23 1994? How many 576 feet equal miles? What is 0000000000000000007 in scientific notation? What is 8.12 rounded to the nearest tenth? Where do you find the 2008 ELA third grade test? Is there not a disability law that states if you are unable to work 40 hours a week you are considered disable? How many significant figures are in thisnumber 5.06305x10? Can the mean of probability distribution be a negative number?

Resources

Top Categories

Product

Company

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.