Can pls someone help me? and show how it did it?

Carmello asked Jul 13, 2023

196,106 views

18 votes

Carmello asked Jul 13, 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.

17 votes

Answer:

$x\geq -3$

Explanation:

We can start by combining like terms:

$(3x-7x)+(-5+2)\leq 9\\-4x-3\leq 9$

We want to isolate x, so we must add 3 and divide by -4:

$(-4x-3\leq 9)+3\\(-4x\leq 12)/-4\\\\x\geq -3$

Because we had to divide by -4, the inequality sign had to flip.

Marqram answered Jul 18, 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