SOLUTION: slove using the addition. then graph. x+7>2

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Question 210254: slove using the addition. then graph.
x+7>2
Answer by jim_thompson5910(21667) About Me  (Show Source):
You can put this solution on YOUR website!

x%2B7%3E2 Start with the given inequality.


x%3E2-7 Subtract 7 from both sides.


x%3E-5 Combine like terms on the right side.


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Answer:

So the solution is x%3E-5


So the answer in interval notation is


Also, the answer in set-builder notation is


Here's the graph of the solution set

drawing%28500%2C80%2C-15%2C+5%2C-10%2C+10%2C%0D%0Anumber_line%28+500%2C+-15%2C+5%29%2C%0D%0A%0D%0Aarrow%28-5%2C0%2C5%2C0%29%2C%0D%0Aarrow%28-5%2C0.30%2C5%2C0.30%29%2C%0D%0Aarrow%28-5%2C0.15%2C5%2C0.15%29%2C%0D%0Aarrow%28-5%2C-0.15%2C5%2C-0.15%29%2C%0D%0Aarrow%28-5%2C-0.30%2C5%2C-0.30%29%2C%0D%0A%0D%0Acircle%28-5%2C0%2C0.3%29%2C%0D%0Acircle%28-5%2C0%2C0.3%29%2C%0D%0Acircle%28-5%2C0%2C0.3%29%2C%0D%0Acircle%28-5%2C0%2C0.3-0.02%29%0D%0A%29