Решить систему неравенств: 2x больше или равно x-1 4x-5 меньше 5

2x≥x-1 4x-5<5 2x-x≥-1 4x<5+5 x≥-1 x<10/4 x≥-1 x<2.5                                         ////////////////////////////////////////////// ______________________-1______________2.5__________> ///////////////////////////////////////////////////////////////////// x∈[-1;2.5) 

[latex] \left \{ {{2x \geq x-1} \atop {4x-5\ \textless \ 5}} \right.\\ \left \{ {{2x-x \geq -1} \atop {4x\ \textless \ 5+5}} \right. \\ \left \{ {{x \geq -1} \atop {4x\ \textless \ 10}} \right. \\ \left \{ {{x \geq -1} \atop {x\ \textless \ 2,5}} \right. [/latex] ______________[-1]/////////////////////////////////////////////////////// \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ (2,5)_______________________ x∈[-1; 2,5)