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

Tohaina

5x=2.3-0.3
Tangohia te 0.3 mai i ngā taha e rua.
5x=2
Tangohia te 0.3 i te 2.3, ka 2.
x=\frac{2}{5}
Whakawehea ngā taha e rua ki te 5.