A cura di: Gianluca
$4[(x-2)/(3)-2((x-1)/(6)-(1-x)/(9))]<x-8$
$4[(x-2)/(3)-2((3x-3-2+2x)/(18))]<x-8$
$4[(x-2)/(3)-(5x-5)/(9)]<x-8$
$4[(3x-6-5x+5)/(9)]<x-8$
$9((-8x-4)/(9))<(x-8)9
$-8x-4<9x-72$
$-8x-9x<4-72$
$-17x>–68$
$x<4$
di Anoè Gianluca-www.chenesoio.com
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