The problem
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how do I write the answer in an intersection intervals
Answer provided by our tutors
Since the solution is

the solution is the intersection of the intervals:
(-~, -120/7) and [-116/5, +~)

how do I write the answer in an intersection intervals
Since the solution is

the solution is the intersection of the intervals:
(-~, -120/7) and [-116/5, +~)

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