Fourteen times a number increased by seven yields seven times the sum of one and twice a number. Find the number.

Sander Schaeffer asked Dec 10, 2023

229,865 views

7 votes

Sander Schaeffer asked Dec 10, 2023

2.7k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

21 votes

Answer:

All real numbers

Explanation:

14x+7=7(2x+1)

Divding both sides by 7, we have

2x + 1 = 2x + 1, and any number can fit this equation. Therefore the answer is all numbers.

3.1k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers