Whakaoti mō c
c=0
Tohaina
Kua tāruatia ki te papatopenga
5=\frac{10}{2}+c
Whakareatia te \frac{1}{2} ki te 10, ka \frac{10}{2}.
5=5+c
Whakawehea te 10 ki te 2, kia riro ko 5.
5+c=5
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
c=5-5
Tangohia te 5 mai i ngā taha e rua.
c=0
Tangohia te 5 i te 5, ka 0.
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