SOLUTION: Find the solutions of the inequality {{{15<3x-3(x-5)/2<=30}}}

Question 150306: Find the solutions of the inequality

Answer by Edwin McCravy(20086) (Show Source): You can put this solution on YOUR website!
Find the solutions of the inequality


In a three sides inequality we solve for x in 
the middle:

Clear of fractions by multiplying all three
sides by 2:













Subtract 15 for all three sides:





Divide all three sides by :





If you have had interval notation,

the interval notation is (5,15]

Edwin

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