answersLogoWhite

0

Subjects>Math>Math & Arithmetic

8n plus 12-5n equals 21

User Avatar

Anonymous

∙ 13y ago
Updated: 9/18/2023

n=3

User Avatar

Wiki User

∙ 13y ago
Copy

What else can I help you with?

Continue Learning about Math & Arithmetic

What is n if 3 plus 8n equals -5?

3 + 8n = -58n = -8n = -1


What is the value of 8n plus 6 equals 10?

n = 1/2


What is 16-2n-5 plus 8n equals 65?

n=77


What is the answers for this problem 3n-7 plus 2n equals 8n plus 11?

n = -6


SOLVE 8N - 2 plus 4N equals 66 - 5N?

8n-2+4n = 66-5n 8n+4n+5n = 66+2 17n = 68 n = 4

Related Questions

What is n if 3 plus 8n equals -5?

3 + 8n = -58n = -8n = -1


What is the algebraic sentence for 8n plus 11 equals 41?

8n + 11 = 41


What is the value of 8n plus 6 equals 10?

n = 1/2


What is 16-2n-5 plus 8n equals 65?

n=77


What is the answers for this problem 3n-7 plus 2n equals 8n plus 11?

n = -6


SOLVE 8N - 2 plus 4N equals 66 - 5N?

8n-2+4n = 66-5n 8n+4n+5n = 66+2 17n = 68 n = 4


What is 8n plus 11 equals 4 plus 10n minus 11?

It is an equation and the value of n is 9


What is the value of n in the equation 8n plus 6 equals 10?

n = 1/2


Factor completely 12n2 plus 8n?

12n2 plus 8n?


What is 8n equals 160?

8n = 160 n = 20


If 8n plus 25 equals 65 then n is?

n = (65 - 25)/8 ie 5


What is -3 plus 8n-5?

It is: -3+8n-5 = 8n-8 when simplified

Trending Questions
What is one quarter of 13 miles? What is the double of a? How many follows does bubisum have? What is 1 in hexadecimal? Investigatory project about spectrometer? What is the percent for 5.6? How would you write 675 as a product of prime numbers? Can you make a trapezoid with the right angles? What is a net diagram? What does mean an error Alert irruption for sagem monetel error? Chances of getting heads 2 out of 20 flips? What is expanded of 0.28? What numbers add up to to make 1428? How do you calculate 3.70g - 2.9133g answer in scientific notation? How are children raised in America raised? What mathematical statement is A then B? How many ft are in 11 yd? Is 8 cups bigger than 74 ounces? What is 72.55 rounded to the nearest tenth? What is in every flat?

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.