Whakaoti mō x
x = \frac{7}{2} = 3\frac{1}{2} = 3.5
Graph
Tohaina
Kua tāruatia ki te papatopenga
2x+1=\frac{16}{2}
Whakawehea ngā taha e rua ki te 2.
2x+1=8
Whakawehea te 16 ki te 2, kia riro ko 8.
2x=8-1
Tangohia te 1 mai i ngā taha e rua.
2x=7
Tangohia te 1 i te 8, ka 7.
x=\frac{7}{2}
Whakawehea ngā taha e rua ki 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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