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

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 is 5672 divided by 21? How many nickels to make a hundred inches? What is the standard form of 1.3 million? What is the enthalpy for the following reaction C2H4 plus H2O rightarrow C2H5OH? How many zero's in 25 million? Round 99 to the nearest ten? What is 8 divided by one fifth? What two ratios are equal to 6 to 2? What term refers to all the certain digits and one uncertain digit in a measurement? What is the symbol which means results in? What are all the factor pairs of 42? What is the superlative and comparative of the word deep? What would be a real life example of a picture of a supplementary angle? When does a billion have 12 zeros? What is one fourth of a year called? What is 67 divisible by? What is the fraction of 0.246 with a line on top of the 46? What is 3 8ths of 960? What fraction is equivalent to eight twelfths? Who was ramanagen?

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.