Whakaoti mō y
y=16
Graph
Tohaina
Kua tāruatia ki te papatopenga
2y-10=22
Pahekotia te y me y, ka 2y.
2y=22+10
Me tāpiri te 10 ki ngā taha e rua.
2y=32
Tāpirihia te 22 ki te 10, ka 32.
y=\frac{32}{2}
Whakawehea ngā taha e rua ki te 2.
y=16
Whakawehea te 32 ki te 2, kia riro ko 16.
Ngā Tauira
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whārite Simultaneous
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Whakarerekētanga
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