SOLUTION: solve and graph the soulution set |2t+5|<3

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Question 213495This question is from textbook algebra and trigonometry
: solve and graph the soulution set
|2t+5|<3This question is from textbook algebra and trigonometry

Answer by rapaljer(4551) About Me  (Show Source):
You can put this solution on YOUR website!
This is a "Betweenness" problem, so
-3 < 2t+5 < 3

Subract 5 from each part:
-3-5 < 2t+5-5 < 3-5
-8 < 2t <-2

Divide by 2:
-4 < t < -1

R^2