Whakaoti mō c
c=9
Tohaina
Kua tāruatia ki te papatopenga
7c=68-5
Tangohia te 5 mai i ngā taha e rua.
7c=63
Tangohia te 5 i te 68, ka 63.
c=\frac{63}{7}
Whakawehea ngā taha e rua ki te 7.
c=9
Whakawehea te 63 ki te 7, kia riro ko 9.
Ngā Tauira
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Āhuahanga
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Whakarerekētanga
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