Tīpoka ki ngā ihirangi matua
Whakaoti mō x
Tick mark Image
Graph

Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

5x+2x>-7
Me tāpiri te 2x ki ngā taha e rua.
7x>-7
Pahekotia te 5x me 2x, ka 7x.
x>\frac{-7}{7}
Whakawehea ngā taha e rua ki te 7. Nō te mea he >0 te 7, ka noho pērā tonu te ahunga koreōrite.
x>-1
Whakawehea te -7 ki te 7, kia riro ko -1.