Suppose 4y+9=25 and y= -x+2. What equations is equivalent to 4y+9= 25, but written only in terms of x?

468,440 views

1 vote

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.

20 votes

Explanation:

I'm assuming the first equation is 4y + 9x = 25.

Substitute the expression from the second equation:

4 (-x+2) + 9x = 25

DiegoQ answered Mar 25, 2023

2.9k 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