Whakaoti mō x
x=14
Graph
Tohaina
Kua tāruatia ki te papatopenga
5x+1=\frac{142}{2}
Whakawehea ngā taha e rua ki te 2.
5x+1=71
Whakawehea te 142 ki te 2, kia riro ko 71.
5x=71-1
Tangohia te 1 mai i ngā taha e rua.
5x=70
Tangohia te 1 i te 71, ka 70.
x=\frac{70}{5}
Whakawehea ngā taha e rua ki te 5.
x=14
Whakawehea te 70 ki te 5, kia riro ko 14.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
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whārite Simultaneous
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Whakarerekētanga
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Whakaurunga
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Ngā Tepe
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