SOLUTION: solve the inequality -2(3+x)<4x+4<8x. Give the result in set notation and graph it.

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Question 145484: solve the inequality -2(3+x)<4x+4<8x. Give the result in set notation and graph it.

Answer by Edwin McCravy(20054)   (Show Source): You can put this solution on YOUR website!


When given
Solve
Solve
Solve
Take the intersection of all three solution sets

First solve:



Now solve



Now solve




The intersection of those three sets is , for
if we choose then the other two
and are automatically satisfied.
Answer: x > 1 or in interval notation (1,)
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