Whakaoti i te l_{1}:y=5x.quadl_{2}:y=-5x

$$l _ { 1 } : y = 5 x . \quad l _ { 2 } : y = - 5 x$$

Whakaoti mō x

$$x=\frac{l_{1}}{5y}$$

$$y\neq 0$$

Ngā Upane mō te Whakaoti Whārite Rārangi

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

$$l_{1}=5xy$$

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

$$5xy=l_{1}$$

He hanga arowhānui tō te whārite.

$$5yx=l_{1}$$

Whakawehea ngā taha e rua ki te 5y.

$$\frac{5yx}{5y}=\frac{l_{1}}{5y}$$

Mā te whakawehe ki te 5y ka wetekia te whakareanga ki te 5y.

$$x=\frac{l_{1}}{5y}$$

Whakaoti mō l_1

$$l_{1}=5xy$$

$$y\neq 0$$

Ngā Upane Otinga

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

$$l_{1}=5xy$$