Whakaoti mō x
x=4
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Tohaina
Kua tāruatia ki te papatopenga
9x+2=\frac{152}{4}
Whakawehea ngā taha e rua ki te 4.
9x+2=38
Whakawehea te 152 ki te 4, kia riro ko 38.
9x=38-2
Tangohia te 2 mai i ngā taha e rua.
9x=36
Tangohia te 2 i te 38, ka 36.
x=\frac{36}{9}
Whakawehea ngā taha e rua ki te 9.
x=4
Whakawehea te 36 ki te 9, kia riro ko 4.
Ngā Tauira
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whārite Simultaneous
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Whakarerekētanga
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Ngā Tepe
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