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

Tohaina

3x=2-5
Tangohia te 5 mai i ngā taha e rua.
3x=-3
Tangohia te 5 i te 2, ka -3.
x=\frac{-3}{3}
Whakawehea ngā taha e rua ki te 3.
x=-1
Whakawehea te -3 ki te 3, kia riro ko -1.