penyeselaian dari pertidaksamaan: x + 5 > 2x - 1, x E bilangan bulat adalah

Kelas 7 Matematika
Bab Pertidaksamaan Linear

x + 5 > 2x - 1
x - 2x > -1 - 5
-x > -6
x < 6

x + 5 > 2x -1                                                                                                                       = x + 5 = 2x - 1                                                                                                                  = 2x - x = -                                                                                                                                            = x - (-6) = x > 6