Whakaoti mō x
x = \frac{53}{2} = 26\frac{1}{2} = 26.5
Graph
Tohaina
Kua tāruatia ki te papatopenga
2x-5+6=54
Whakareatia ngā taha e rua o te whārite ki te 3.
2x+1=54
Tāpirihia te -5 ki te 6, ka 1.
2x=54-1
Tangohia te 1 mai i ngā taha e rua.
2x=53
Tangohia te 1 i te 54, ka 53.
x=\frac{53}{2}
Whakawehea ngā taha e rua ki te 2.
Ngā Tauira
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{ 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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