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Whakaoti mō x
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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

3x-4<\frac{32}{16}
Whakawehea ngā taha e rua ki te 16. I te mea he tōrunga te 16, kāore e huri te ahunga koreōrite.
3x-4<2
Whakawehea te 32 ki te 16, kia riro ko 2.
3x<2+4
Me tāpiri te 4 ki ngā taha e rua.
3x<6
Tāpirihia te 2 ki te 4, ka 6.
x<\frac{6}{3}
Whakawehea ngā taha e rua ki te 3. I te mea he tōrunga te 3, kāore e huri te ahunga koreōrite.
x<2
Whakawehea te 6 ki te 3, kia riro ko 2.