SOLUTION: Use interval notation to express the solution set and graph it on a number line. 8x+4>4(2x+1)-x+5 The solution set is: Thank you:)

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Question 611066: Use interval notation to express the solution set and graph it on a number line.
8x+4>4(2x+1)-x+5
The solution set is:

Thank you:)

Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!

Start with the given inequality.


Distribute.


Combine like terms on the right side.


Subtract from both sides.


Subtract from both sides.


Combine like terms on the left side.


Combine like terms on the right side.


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Answer:

So the solution is

So the answer in interval notation is


Here's the graph of the solution set on the number line



Note: there's an open circle at the endpoint
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