Register
7x/8=21 a. 24 b. 18.375 c. 1.857 d. 19
88.9k views
3 votes
7x/8=21
a. 24
b. 18.375
c. 1.857
d. 19

User Kjetil Joergensen
by
7.6k points

1 Answer

4 votes
Multiply both sides by the reciprocal


(8/7) 7x/8 = 21(8/7)

The answer is x = 24
User Aref Zamani
by
8.0k points
← Prev Question Next Question →

Related questions

User Xrcwrn
asked Nov 11, 2017 84.5k views
7x/8 = 21 (7x/8)(8) = 21 (8) 7x = 168 7x/7 = 168/7 (x = 24) A. 24************* B. 18.375 C. 1.857 D. 19
Xrcwrn asked Nov 11, 2017
by Xrcwrn
8.3k points
1 answer
5 votes
84.5k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!