Whakaoti mō x
x=4
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{500}{100}=x+1
Whakawehea ngā taha e rua ki te 100.
5=x+1
Whakawehea te 500 ki te 100, kia riro ko 5.
x+1=5
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
x=5-1
Tangohia te 1 mai i ngā taha e rua.
x=4
Tangohia te 1 i te 5, ka 4.
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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Ngā Tepe
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