Whakaoti i te x=9xy-6

$$x = 9 x y - 6$$

Whakaoti mō x

$$x=-\frac{6}{1-9y}$$

$$y\neq \frac{1}{9}$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Tangohia te 9xy mai i ngā taha e rua.

$$x-9xy=-6$$

Pahekotia ngā kīanga tau katoa e whai ana i te x.

$$\left(1-9y\right)x=-6$$

Whakawehea ngā taha e rua ki te -9y+1.

$$\frac{\left(1-9y\right)x}{1-9y}=-\frac{6}{1-9y}$$

Mā te whakawehe ki te -9y+1 ka wetekia te whakareanga ki te -9y+1.

$$x=-\frac{6}{1-9y}$$

Whakaoti mō y

$$y=\frac{1}{9}+\frac{2}{3x}$$

$$x\neq 0$$

Ngā Upane mō te Whakaoti Whārite Rārangi

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

$$9xy-6=x$$

Me tāpiri te 6 ki ngā taha e rua.

$$9xy=x+6$$

Whakawehea ngā taha e rua ki te 9x.

$$\frac{9xy}{9x}=\frac{x+6}{9x}$$

Mā te whakawehe ki te 9x ka wetekia te whakareanga ki te 9x.

$$y=\frac{x+6}{9x}$$

Whakawehe x+6 ki te 9x.

$$y=\frac{1}{9}+\frac{2}{3x}$$