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

What does 2 to the 41 power equal? How many cereal boxes are assembled in four minutes given the boxes are assemled at a rate of two boxes per second? What are the 7 core army values? How do you round 0.5625? What is 6512162 rounded to the nearest 10? Why are conic section called conic sections? What is the largest value probability that can exist? WHAT IS OUTCOME BASED AGREEMENT? -1 3 y plus 3 -y 15? How many dekagrams equals 10 grams? What is the mean of this 120 100 115 115 140 130? What is 24 hundredths more than 6.22? What is the square root of 3 minus -3? How many yards in 3300 feet? How much does gravel weigh? How do you write 67.35 million in standard form? What is 5 over 6 plus 4 over 6 in simplest form? What is it called when a line starts 0.5 from the margin? How do you get rid of yard stickers? What is the exponential function in the form y equals c times e to the power of kx that passes through the points 1 180 and 3 20?

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.