Tīpoka ki ngā ihirangi matua
Whakaoti mō x
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Tohaina

50x+3=127
Pahekotia te 2x me 48x, ka 50x.
50x=127-3
Tangohia te 3 mai i ngā taha e rua.
50x=124
Tangohia te 3 i te 127, ka 124.
x=\frac{124}{50}
Whakawehea ngā taha e rua ki te 50.
x=\frac{62}{25}
Whakahekea te hautanga \frac{124}{50} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.