Tīpoka ki ngā ihirangi matua
Whakaoti mō n
Tick mark Image

Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

8n=31-7
Tangohia te 7 mai i ngā taha e rua.
8n=24
Tangohia te 7 i te 31, ka 24.
n=\frac{24}{8}
Whakawehea ngā taha e rua ki te 8.
n=3
Whakawehea te 24 ki te 8, kia riro ko 3.