Tīpoka ki ngā ihirangi matua
Whakaoti mō x
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Tohaina

6x=45
Pahekotia te 5x me x, ka 6x.
x=\frac{45}{6}
Whakawehea ngā taha e rua ki te 6.
x=\frac{15}{2}
Whakahekea te hautanga \frac{45}{6} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.