Whakaoti i te x/y=12.86

$$\frac{ x }{ y } =12.86$$

Whakaoti mō y

$$y=\frac{50x}{643}$$

$$x\neq 0$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Tē taea kia ōrite te tāupe y ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Whakareatia ngā taha e rua o te whārite ki te y.

$$x=12.86y$$

Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.

$$12.86y=x$$

Whakawehea ngā taha e rua o te whārite ki te 12.86, he ōrite ki te whakarea i ngā taha e rua ki te tau huripoki o te hautanga.

$$\frac{12.86y}{12.86}=\frac{x}{12.86}$$

Mā te whakawehe ki te 12.86 ka wetekia te whakareanga ki te 12.86.

$$y=\frac{x}{12.86}$$

Whakawehe x ki te 12.86 mā te whakarea x ki te tau huripoki o 12.86.

$$y=\frac{50x}{643}$$

Tē taea kia ōrite te tāupe y ki 0.

$$y=\frac{50x}{643}\text{, }y\neq 0$$

Whakaoti mō x

$$x=\frac{643y}{50}$$

$$y\neq 0$$

Ngā Upane Otinga

Whakareatia ngā taha e rua o te whārite ki te y.

$$x=12.86y$$