Whakaoti mō k
k=9
Tohaina
Kua tāruatia ki te papatopenga
15\times 3=k\times 5
Tē taea kia ōrite te tāupe k ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Me whakarea ngā taha e rua o te whārite ki te 15k, arā, te tauraro pātahi he tino iti rawa te kitea o k,15.
45=k\times 5
Whakareatia te 15 ki te 3, ka 45.
k\times 5=45
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
k=\frac{45}{5}
Whakawehea ngā taha e rua ki te 5.
k=9
Whakawehea te 45 ki te 5, kia riro ko 9.
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