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 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 are the roman numerals up to a 100? What is an equation for the question how many minutes in two hours? Where can one purchase custom McFarlane figures? What is 348 divided by 40? What is 6a-2b 3(a-b)? Uniformity coefficient of soil is always less than 1? What is 20.72 rounded to the nearest tenth? What is a precision number? 500am to 300pm how many hours? Do 1 022 is divisible by 7? Can't wait indefinitely for a reply? How many square inches does an 11 times 13 area encompass? A percent of the cost of an item added onto the item's cost? Estimate the product of 73 403? What is semi fine dinning? What can 15 and 20 both go in? How many times is the volume of a triangular prism different form it's surface area? How many 6 digit combinations can be made from numbers 1 2 3 4 5 6? Convert the decimal number 321.145 to octal and hexadecimal? Is 3000 m greater then 2 km?

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 ©2025 Answers.com. 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.