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

Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

x=10-80
Tangohia te 80 mai i ngā taha e rua.
x=-70
Tangohia te 80 i te 10, ka -70.