Please help me asap :(((

VolkA asked Oct 15, 2022

384,105 views

39 votes

VolkA asked Oct 15, 2022

by VolkA

2.6k 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.

19 votes

Step-by-step explanation:

We're subtracting 7 from both sides to go from 4x+7 = 21 to 4x = 14.

In more general terms, the subtraction property says we can go from a = b to a-c = b-c.

Phebe answered Oct 21, 2022

by Phebe

2.8k 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