SOLUTION: -9/2 is less than or equal to -1/2-2y is less than or equal to 3/2

SOLUTION: -9/2 is less than or equal to -1/2-2y is less than or equal to 3/2

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Question 987725: -9/2 is less than or equal to -1/2-2y is less than or equal to 3/2
Answer by macston(5194) (Show Source): You can put this solution on YOUR website!
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-9/2 <= -1/2-2y <=3/2 Add 1/2 through.
-8/2 <= -2y <= 4/2
-4 <= -2y <= 2 Divide through by -2 (Reverse inequality signs)
2 >= y >=-1 Re-arrange.
-1 <= y <= 2
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