204k views
3 votes
Seven times a number is 28 more than three times that number​

User Wiseindy
by
6.9k points

1 Answer

6 votes

Answer:

x=7

Explanation:

The sentence can be rewritten as: (Replace "a number" with X)

7x=3x+28

1) Subtract a 3x from both sides:

4x=28

2) Divide both sides by 4:

x=7

User Alex Stephens
by
8.1k points

No related questions found

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