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 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


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 17.364 rounded to 2 decimal placies? What does clapper mean? What quadrillateral has exactly on pair of parallel sides? How many sides can a polygon have to form a regular tessellation? What is the circumference of a circle that has a radius of 36 mm? How 13x13 tiles to cover 190 square feet? What is 3 numbers with the median of 8 and the range of 5? To find 6X8 can you use the facts about 5X4 and 1X4? Where on a ruler is 13.38 inches? How do you solve 5y over 5? Where are the 5 differences in clickplay quickfire 3? What is the units digit of the sum 0 till 100? What term Is used to describe a linear sequence in which energy is transferred from ane organism to the next? What is seven to the negative power of eight? How much water can flow through a 1 inch hose line? What is the perimeter of a square if it has an area of 81 centimetres squares? When was the Bible first put into English? How many one-meters squares cover a square that has an area of4 square kilometers? What is 60 gram as a fraction of 3 kilogram? What is 15 percent out of 87?

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.