SOLUTION: How do I solve -3 greater than or equal to 2X+1 greater than or equal to 4

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Question 363665: How do I solve -3 greater than or equal to 2X+1 greater than or equal to 4
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
-3>=2X+1>=4
-3-1>=2X>=4-1
-4>=2X>=3
-4/2>=X>=3/2
-2>=X>=1.5 ans.