Question

Помогите решить х-3>-5 в низу х дробь 2 <3

Answer 1

$\displaystyle\bf\\\left \{ {{x-3 > -5} \atop {\dfrac{x}{2} < 3}} \right. \\\\\\\left \{ {{x > -5+3} \atop {\dfrac{x}{2} \cdot 2 < 3\cdot 2}} \right.\\\\\\\left \{ {{x > -2} \atop {x < 6}} \right. \\\\\\x\in(-2 \ ; \ 6)\\\\\\Otvet \ : \ 5$