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

Tohaina

x+2=12\times 3
Me whakarea ngā taha e rua ki te 3.
x+2=36
Whakareatia te 12 ki te 3, ka 36.
x=36-2
Tangohia te 2 mai i ngā taha e rua.
x=34
Tangohia te 2 i te 36, ka 34.