answersLogoWhite

0

Subjects>Jobs & Education>Education

What is 2n-4 7n plus 7?

User Avatar

GiftedChildgp0914 ∙

Lvl 1
∙ 10y ago
Updated: 10/10/2023

5n + 7 = 28 + 2n

(-2n)

3n + 7 = 28

(-7)

3n = 21

therefore, n = 7

User Avatar

Wiki User

∙ 15y ago
Copy

What else can I help you with?

Related Questions

How do you work out 7n plus 1 equals 6n plus 8?

7n + 1 = 6n + 8 7n=6n+7 (minus 1 from each side) n=7 (7n-6n equals n, you are left with n=7)


What is 3 n plus 4 n plus 7 plus 3?

7n+10


How do you write 5 plus 7n in words form?

5 plus the product of 7 and n.


How do you solve -7n-8 plus 6 equals 13-2?

-7n - 8 + 6 = 13 - 2 Add 2 to each side: -7n - 8 + 6 + 2 = 13 simplify: -7n = 13 n = -13/7 = -16/7


What is the perimeter of 7n plus 2 plus 6 plus 5n plus 7n plus 3n equals?

22n + 2.


7n plus 3 equals 59 what is n?

7n + 3 = 59 7n = 56 Subtract 3 from BOTH sides n = 8 Divide by 7 on BOTH sides to isolate n


What is the answer for 6 times a number plus 7 times the number?

6n + 7n = 13n


What is 8n plus 7 minus n minus 98?

8n + 7 - n - 98 = 7n - 91


What is the answer to 5m plus 7n equals 6.4 2-7n equals 6?

2 - 7n = 6therefore 7n = 2 - 6 = -4 and so n = -4/7 Then 5m + 7n = 6.4 becomes 5m - 4 = 6.4 so that 5m = 10.4 and then m = 10.4/5 = 2.08


How do you write 6 times a number plus 7 times the number?

6n + 7n (= 13n)


What is the equation 7n equals 7?

7n = 7 divide by 7 on both sides n = 7


7+7(7n-9)?

7+7(7n-9)=7+49n-36 = -29 +49n

Trending Questions
How do you say assistant manager in Spanish? What is the ISBN of Sugat ng Alaala? Ano ang ibig sa bihin ng matalas na ulo? What is the Hebrew name for Toby? How do you say beautiful lady in polish? Does NYU offer full-scholarships? What does te quiero y te echo de menos mi hermana mean in English? What does a habiketch habibe mean in Arabic language? How do you say go to the crows in Greek? What is bien jaileife? How are the school boards elected? What is the meaning in English of 'Tu es ma cherie Est-ce pour ca que je t'adore et veux que l'on reste ensemble comme des amoureux'? How many syllables in the word might? What is the average salary for a university professor in the UK? Ano ang apat na pangunahing direksyon ng mapa at globo? What happend to Chinese imagrints when they arrived in angle island? The sum of a number and its opposite is never zero? Anong isda ang Tatlong Beses inuulit ang pangalan? In which city are the Spanish steps? What is the phrase 'Love Faith and Strength' in English?

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 | Lunias Media Inc. 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.