SOLUTION: -22≤4x-9≤-8 thank you in advance

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Question 333597: -22≤4x-9≤-8 thank you in advance
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!

-22%3C=4x-9%3C=-8 Start with the given compound inequality.


-22%2B9%3C=4x%3C=-8%2B9 Add 9 to all sides.


-13%3C=4x%3C=-8%2B9 Combine like terms on the left side.


-13%3C=4x%3C=1 Combine like terms on the right side.


-13%2F4%3C=x%3C=1%2F4 Divide all sides by 4.


So our answer is -13%2F4%3C=x%3C=1%2F4