Respuesta :

rodeo4life15
6 x n - 5 < 2 x n + 10
ghanami
Hello : x :  is this number
6x-5 < 2x+10
6x-2x <5+10
4x < 15
x < 15/4
but : 15/4 = 3.75 and x in :N 
conclusion : x =  0 , 1 , 2 , 3

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