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

Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

x=3-7
Tangohia te 7 mai i ngā taha e rua.
x=-4
Tangohia te 7 i te 3, ka -4.