Half of a number minus seven is equivalent to negative three. What is the number?

Bob Bryan asked Jan 13, 2022

255,520 views

36 votes

Bob Bryan asked Jan 13, 2022

2.8k 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.

27 votes

1/2n=4

1/2n -7= -3
+7 +7

1/2n=4

Teysz answered Jan 18, 2022

by Teysz

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