Question

Помогите с заданием, забыл тему.

Answer 1

$left { {{2x-3 textless 5} atop {2-3x textless 11}} right.$

$left { {{2x textless 8} atop {-3x textless 9}} right.$

$left { {{x textless 4} atop {x textgreater -3}} right.$

\\\\\\\\\\\\\\\\\\\\
_______________________________
         - 3                        4
          //////////////////////////////////////////////////////
x ∈ ( - 3 ; 4)