Whakaoti i te y=3/x+2

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

Whakaoti mō x

$$x=-\frac{3}{2-y}$$

$$y\neq 2$$

Ngā Upane mō te Whakaoti Whārite Rārangi

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

$$yx=3+x\times 2$$

Tangohia te x\times 2 mai i ngā taha e rua.

$$yx-x\times 2=3$$

Whakareatia te -1 ki te 2, ka -2.

$$yx-2x=3$$

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

$$\left(y-2\right)x=3$$

Whakawehea ngā taha e rua ki te y-2.

$$\frac{\left(y-2\right)x}{y-2}=\frac{3}{y-2}$$

Mā te whakawehe ki te y-2 ka wetekia te whakareanga ki te y-2.

$$x=\frac{3}{y-2}$$

Tē taea kia ōrite te tāupe x ki 0.

$$x=\frac{3}{y-2}\text{, }x\neq 0$$

Whakaoti mō y

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

$$x\neq 0$$