answersLogoWhite

0

Subjects>Math>Other Math

3n2 - n equals 15 - n?

User Avatar

Anonymous

∙ 16y ago
Updated: 4/28/2022

so 3n2 = 15 ie n2 = 5 so n = sqrt 5

User Avatar

Wiki User

∙ 16y ago
Copy
User Avatar

What else can I help you with?

Continue Learning about Other Math

What is the nth term 4 14 30 52 80?

t(n) = 3n2 + n = n(3n + 1)


What is 3n2 plus 5n plus 2?

(3n+2)(n+1)


-15 plus n equals -9?

-24


What is the value of n in n2 equals 225?

n= sqrt 225 = 15


What is n plus 26 equals 41?

n + 26 = 41 n = 41 - 26 n = 15 Thanks

Related Questions

Factor the polynomial by grouping n3 plus 3n2 plus 4n plus 12?

n3 + 3n2 + 4n + 12 = (n3 + 3n2) + (4n + 12) = n2(n + 3) + 4(n + 3) = (n2 + 4)(n + 3).


What is 15 - n when n equals 9?

15 - n when n equals 9 = 6


3n2-7 equals 0 qaudratic form?

Add 7 to each side: 3n2 = 7 Divide each side by 3: n2 = 7/3 n = sqrt 7/sqrt 3, ie just over 1.5


N plus 7 equals 15 then what does n equals?

n = 8


N equals 15 -x what is x?

x = 15 - N.


How do you factor 3-8n-3n2?

-((3n - 1)(n + 3))


What is 3n squared minus 7n equals 0?

3n2 - 7n = 0 n(3n - 7) = 0 So either n = 0 or 3n-7 = 0 ie, either n = 0 or n = 7/3 = 21/3 = 2.33...


What is n plus 15 equals 36?

n + 15 = 36 Therefore, n = 36 - 15 n = 21


How would you do n plus 15 equals 52 what would be n?

n+15 = 52 n = 52-15 n = 37


What is the nth term 4 14 30 52 80?

t(n) = 3n2 + n = n(3n + 1)


What is 3n2 plus 5n plus 2?

(3n+2)(n+1)


15 plus n equals 24 SOLVE FOR N?

15 + n = 24 (subtract 15 from both sides) n = 9

Trending Questions
What 3 numbers are between 2.15 and 2.17? What is the value of 1 over 3? What are the solutions of rational algebraic equations? What is 8 000 divided by 4? How are the expressions 7-g and g-7 different? What is one-fourth times two? Can someone help with this 15x plus 12y plus 22 plus 3w-2y plus 3x plus 14-12 plus 3w? If I walked 3.7 miles a day how many miles would I walk in 31 days? What is a Synonym for doesn't? How many days is 720 months? What is the multiple of a number? Is it possible to have a prediction that is not a whole number? Which instance of political expression would be considered speech plus? What is another word for a large word? What is 776 rounded to the nearest 10 dollars? What is the sum of all integers between 45 and 90? How many thousands in 6.3 million? How many angles are smaller than a right angle in a parallelogram? What is 3 5ths of 95? What is 7 tenths of 12?

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.