Помогите плиз решите

Question

Помогите плиз решите

3} \atop {-10x>-70}} \right. " alt=" \left \{ {0,6x>3} \atop {-10x>-70}} \right. " align="absmiddle" class="latex-formula">

Answer 1

3} \atop {-10x>-70}} \right. \\ \\ \left \{ {{x>5} \atop {x<7}} \right. \\ " alt=" \\ \left \{ {{0.6x>3} \atop {-10x>-70}} \right. \\ \\ \left \{ {{x>5} \atop {x<7}} \right. \\ " align="absmiddle" class="latex-formula">

x∈(5;7)