Tīpoka ki ngā ihirangi matua
Whakaoti mō x
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Tohaina

3x=100-5
Tangohia te 5 mai i ngā taha e rua.
3x=95
Tangohia te 5 i te 100, ka 95.
x=\frac{95}{3}
Whakawehea ngā taha e rua ki te 3.