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

Tohaina

13x=18-44
Tangohia te 44 mai i ngā taha e rua.
13x=-26
Tangohia te 44 i te 18, ka -26.
x=\frac{-26}{13}
Whakawehea ngā taha e rua ki te 13.
x=-2
Whakawehea te -26 ki te 13, kia riro ko -2.