In your journal, you made up an inequality and solved it. You also brainstormed what it would look like to communicate your solution clearly if your inequality represented a real-world problem. In your first post, share your inequality and solution with your peers. Then ask your peers if they can come up with a real-world problem that could be solved using your inequality.

Question

In your journal, you made up an inequality and solved it. You also brainstormed what it would look like to communicate your solution clearly if your inequality represented a real-world problem. In your first post, share your inequality and solution with your peers. Then ask your peers if they can come up with a real-world problem that could be solved using your inequality.

write it like a 13 year old but keep it formal

Answer 1

Hey guys,

So I came up with this inequality and solved it, and I'm curious if you can think of a real-world problem that it could represent. Here it is:

4x + 7 > 15

Solution:
To solve this inequality, we need to get x alone on one side. First, let's subtract 7 from both sides of the inequality:
4x + 7 - 7 > 15 - 7
4x > 8

Next, we want to isolate x. To do that, we divide both sides of the inequality by 4:
(4x) / 4 > 8 / 4
x > 2

So the solution to this inequality is x > 2.

Now, can you guys think of a real-world problem that this inequality might represent? Let me know your thoughts!