Question

решите систему неравенств     4х-5>х+1
                                                      {                    :
                                                        3х+1>4х-2

Answer 1

4х-х-5-1>0,     3х>6,        х>2

3х-4х+1+2>0,    -х>-3,      х<3        (2;3)

Answer 2

$left { {{ 4x-5>x+1 } atop { 3x+1> 4x-2}} right. left { {{3x>6} atop {-x>-3}} right. left { {x>2} atop {x<3}} right.$

Ответ: (2;3)