Register

9b+10=20b+7. What's B?

9b+10=20b+7. What's B?
29.3k views
9 votes
9b+10=20b+7. What's B?

User Rashon
by
7.8k points

2 Answers

14 votes

Answer:

3/11

Explanation:

9b+10=20b+7

=> 10 - 7 = 20b - 9b

=> 3 = 11b

=> 11b = 3


= > b = (3)/(11)

User Kalliopi
by
7.4k points
2 votes
9b+10=20b+7
9b-20b=7-10
-11x=-3
x=3/11 or 0.272727...
User Craques
by
7.4k points
← Prev Question Next Question →

Related questions

User Yskkin
asked May 15, 2019 115k views
Simplify 5(2a – 4b + 5) 10a – 4b + 5 10a – 20b + 25 7a – 4b + 5 7a – 9b + 10
Yskkin asked May 15, 2019
by Yskkin
7.8k points
2 answers
5 votes
115k views
User Rann
asked Sep 14, 2021 6.9k views
Simplify the following: (3a^4b^2c)5 Group of answer choices: 243a^20b^10c^5 3a^20b^10c^5 81a^9b^7c 243a^4b^2c
Rann asked Sep 14, 2021
by Rann
7.5k points
1 answer
3 votes
6.9k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
Write words to match the expression. 24- ( 6+3)
Link Copied!