Whakaoti mō b
b=4
Tohaina
Kua tāruatia ki te papatopenga
18=b+14
Whakareatia ngā taha e rua o te whārite ki te 2.
b+14=18
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
b=18-14
Tangohia te 14 mai i ngā taha e rua.
b=4
Tangohia te 14 i te 18, ka 4.
Ngā Tauira
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Āhuahanga
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Whakaurunga
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Ngā Tepe
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