Whakaoti mō c
c=1630
Tohaina
Kua tāruatia ki te papatopenga
-8=126-252\times 7+c
Whakareatia te 18 ki te 7, ka 126.
-8=126-1764+c
Whakareatia te 252 ki te 7, ka 1764.
-8=-1638+c
Tangohia te 1764 i te 126, ka -1638.
-1638+c=-8
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
c=-8+1638
Me tāpiri te 1638 ki ngā taha e rua.
c=1630
Tāpirihia te -8 ki te 1638, ka 1630.
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