Tīpoka ki ngā ihirangi matua
Whakaoti mō x
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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

5+x=8
Pahekotia te -x me 2x, ka x.
x=8-5
Tangohia te 5 mai i ngā taha e rua.
x=3
Tangohia te 5 i te 8, ka 3.