Question

Sendo U= {-2,-1,0,1,2,3,4} determine o conjunto verdade da inequação: 3(x-2)<-2x+5

Answer 1

$3x-6\ \textless \ -2x+5\\\\5x\ \textless \ 11\\x\ \textless \ \frac{11}{5}\\x\ \textless \ 2,2\\\\V = \{-2,-1,0,1,2\}$