0

Subjects>Math>Math & Arithmetic

3 plus 12 equals n plus 3?

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.

Wiki User

∙ 14y 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 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 can a hovercraft go over? How many different ways can you make 50 cents without pennies or half dollars? Is 10 billion trillion equal to 10 sextillion? How can a compass be used to draw a perfect circle? Car traveling 100 kilometers per second equals how many miles per hour? What is the Sanskrit word for solution? What is the formula for finding sale price in economics? What decimal equal 9 and one-fourth? Is every property of parallelogram also a property of all rectangles? When did the the Roman Numerals start being used? What number is 22 percent of 4? How much is 48000 a year if work 40 hours per week? What is 333 divided 9 with solution? How much will earn if you work 20 hour per week at 20.00 per hour? What shape is a quadrilateral opposite sides parallel and have four right angles? How many different divisors does 120 have? How do you say add in Cantonese? 298 209 129 58 -4 what's the next number in the series? What kind of volume is this l w h? What are the advantages in problem solving heuristic?

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.