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anonymous
 5 years ago
i dont get this 3<4x+1<9
anonymous
 5 years ago
i dont get this 3<4x+1<9

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Owlfred
 5 years ago
Best ResponseYou've already chosen the best response.0Hoot! You just asked your first question! Hang tight while I find people to answer it for you. You can thank people who give you good answers by clicking the 'Good Answer' button on the right!

slaaibak
 5 years ago
Best ResponseYou've already chosen the best response.0subtract one from each of the parts to get: 4<4x<8 Then divide by 4: 1<x<2

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok but like how you get it i really dont get it i sort of get it

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0you want to get x by it's self in the middle. so the first thing you have to do is subtract the 1. and when you subtract it, you subtract it from both sides. from the 3 & the 9. when you do that you get 4<4x<8. then you have to divide by 4 to get the x alone. so you again divide both sides, by the 4 and the 8 and you get 1<x<2. which has the x in the middle! hope this wasn't too confusing!
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