Question

responda pf a questao:(x+10) > (-x+6)

Answer 1

$(x+10) \ \textgreater \ (-x+6)\to \\\\ x+x\ \textgreater \ 6-10\to \\\\ 2x\ \textgreater \ -4\to \\\\ x\ \textgreater \ - \dfrac{4}{2} \to \\\\ x\ \textgreater \ -2\\\\\\ S=\{xER| ~x\ \textgreater \ -2\}$

Answer 2

( x + 10) > (x_6)
x + x > 8 - 10
2x > - 4
x > -4
x> -4 /2
x > -2

S= { x ER x > -2}