Question

решить систему неравенств помогите!!!​

Answer 1

$\left \{ {2-5x<4(1-x)} \atop {4-\frac{x}{2}>2x }} \right.\\\\\left \{ {{2-5x<4-4x} \atop {8-x>4x}} \right.\\\\\left \{ {{-5x+4x<4-2} \atop {-x-4x>-8}} \right.\\\\\left \{ {{-x<2} \atop {-5x>-8}} \right.\\\\\left \{ {{x>-2} \atop {x<1,6}} \right.\\\\x\in(-2;1,6)$