$3x+1/2(x-2)>=5(1+1/(10)x)$

A cura di: Francesco Speciale

Risolvere la seguente disequazione
$3x+1/2(x-2)>=5(1+1/(10)x)$;

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$3x+1/2(x-2)>=5(1+1/(10)x)$;
$3x+1/2x-1>=5+5/(10)x$;
semplificando
$3x+1/2x-1/2x>=5+1$;
$3x>=6 => x>=2$.