Whakaoti mō x
x = \frac{13}{4} = 3\frac{1}{4} = 3.25
Graph
Tohaina
Kua tāruatia ki te papatopenga
4x=18-5
Tangohia te 5 mai i ngā taha e rua.
4x=13
Tangohia te 5 i te 18, ka 13.
x=\frac{13}{4}
Whakawehea ngā taha e rua ki te 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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