Whakaoti i te q=K(2)(3)^2/8

$$q = \frac { K ( 2 ) ( 3 ) ^ { 2 } } { 8 }$$

Whakaoti mō K

$$K=\frac{4q}{9}$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Tātaihia te 3 mā te pū o 2, kia riro ko 9.

$$q=\frac{K\times 2\times 9}{8}$$

Whakareatia te 2 ki te 9, ka 18.

$$q=\frac{K\times 18}{8}$$

Whakawehea te K\times 18 ki te 8, kia riro ko K\times \frac{9}{4}.

$$q=K\times \frac{9}{4}$$

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

$$K\times \frac{9}{4}=q$$

He hanga arowhānui tō te whārite.

$$\frac{9}{4}K=q$$

Whakawehea ngā taha e rua o te whārite ki te \frac{9}{4}, he ōrite ki te whakarea i ngā taha e rua ki te tau huripoki o te hautanga.

$$\frac{\frac{9}{4}K}{\frac{9}{4}}=\frac{q}{\frac{9}{4}}$$

Mā te whakawehe ki te \frac{9}{4} ka wetekia te whakareanga ki te \frac{9}{4}.

$$K=\frac{q}{\frac{9}{4}}$$

Whakawehe q ki te \frac{9}{4} mā te whakarea q ki te tau huripoki o \frac{9}{4}.

$$K=\frac{4q}{9}$$

Whakaoti mō q

$$q=\frac{9K}{4}$$

Ngā Upane Otinga

Tātaihia te 3 mā te pū o 2, kia riro ko 9.

$$q=\frac{K\times 2\times 9}{8}$$

Whakareatia te 2 ki te 9, ka 18.

$$q=\frac{K\times 18}{8}$$

Whakawehea te K\times 18 ki te 8, kia riro ko K\times \frac{9}{4}.

$$q=K\times \frac{9}{4}$$