Whakaoti mō x
x=80
Graph
Tohaina
Kua tāruatia ki te papatopenga
100\times 64=x\times 80
Tē taea kia ōrite te tāupe x ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Me whakarea ngā taha e rua o te whārite ki te 100x, arā, te tauraro pātahi he tino iti rawa te kitea o x,100.
6400=x\times 80
Whakareatia te 100 ki te 64, ka 6400.
x\times 80=6400
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
x=\frac{6400}{80}
Whakawehea ngā taha e rua ki te 80.
x=80
Whakawehea te 6400 ki te 80, kia riro ko 80.
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