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.