answersLogoWhite

0

Subjects>Math>Math & Arithmetic

8n plus 12-5n equals 21

User Avatar

Anonymous

∙ 14y ago
Updated: 9/18/2023

n=3

User Avatar

Wiki User

∙ 14y 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 16-2n-5 plus 8n equals 65?

n=77


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

n = 1/2


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 the value of a Bell and Howell 8 mm projector model 383Y? Como encontrar el radio de un circulo cuya area es 376cm? What is smaller 12.708 or 12.78? Is the product of 3 consecutive numbers divisible by 3? What is the percent of one sixteenth? Why should a Person Kill Themselves from Bullying or Cyber-Bullying? What is 12 out of 16 as a percentage? Which is more 1954 millimeters or 1 meter? What are roman numerals for 50 100 500 1000? Is 729 divisible by 2? What is the next number in this pattern 1 1 2 6 24 120? Why can a validation rule not stop incorrect information from being entered into the database? If you were born in 1951 how old are you in 2010? Why the repeating decimal 0.66 ends in 7? Is one thrid equal to two five? Is 2065 a prime number or a composite number? What number can be divided by 3467? How do you write 61st in words? How do you find an equivalent expression? What is the gross profit percentage if an item wholesale cost is 1.65 and is sold at 2.20?

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.