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  • 23-12-2017
  • Mathematics
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Solve 4x − 6 <5x − 2 < 4x + 3 using algebraic methods.
The solution set in​ set-builder notation is:

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chudung1976
chudung1976 chudung1976
  • 31-12-2017
Solve 4x − 6 <5x − 2 < 4x + 3 using algebraic methods.
we have here 2 inequations
* 
4x − 6 <5x − 2 and 4x-5x < -2+6 or -x<4 and we have x> -4
* 5x − 2 < 4x + 3 and 5x-4x< 3+2 or x<5
The solution set in​ set-builder notation is:(-4,5) for -4 <x<5
have fun
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