Whakaoti mō x
x = \frac{27}{2} = 13\frac{1}{2} = 13.5
Graph
Tohaina
Kua tāruatia ki te papatopenga
4x=109-55
Tangohia te 55 mai i ngā taha e rua.
4x=54
Tangohia te 55 i te 109, ka 54.
x=\frac{54}{4}
Whakawehea ngā taha e rua ki te 4.
x=\frac{27}{2}
Whakahekea te hautanga \frac{54}{4} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
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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