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
Why is the paper town book divided into 3 parts? How do you write 9 ten thousands 9 tens? What could be the length of the third side of a triangle that has two sides of lengths 4 and 9? Where does the word whale appear in the bible? What is the length if the area of a square is 81 ft2? What is 3732 divisble by? According to the Bible what is God's promise to us? How much do 21 bushels of sweet corn weigh? How fast does a 3.5 motor go? What is negative 3 as a fraction in simplest form? What is the large whole number that divides exactly into both 7 and 12? What is uncertainity of 273? What is 15 percent off of 25.00? How many grams equals 1.35 kg? What is five fifths of twenty five? What is the smallest whole number divisible by 5 3 and 4? What is 360000000 x 1000? How do you compare and contrast a stem-leaft plot and a frequency table? What is a decimal benchmark? Can a bullet travel as fast as 200 miles per hour?

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 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.