Whakaoti i te y-4=2/3x

$$y - 4 = 2 / 3 x$$

Whakaoti mō x

$$x=\frac{3\left(y-4\right)}{2}$$

Ngā Upane mō te Whakaoti Whārite Rārangi

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

$$\frac{2}{3}x=y-4$$

Whakawehea ngā taha e rua o te whārite ki te \frac{2}{3}, he ōrite ki te whakarea i ngā taha e rua ki te tau huripoki o te hautanga.

$$\frac{\frac{2}{3}x}{\frac{2}{3}}=\frac{y-4}{\frac{2}{3}}$$

Mā te whakawehe ki te \frac{2}{3} ka wetekia te whakareanga ki te \frac{2}{3}.

$$x=\frac{y-4}{\frac{2}{3}}$$

Whakawehe y-4 ki te \frac{2}{3} mā te whakarea y-4 ki te tau huripoki o \frac{2}{3}.

$$x=\frac{3y}{2}-6$$

Whakaoti mō y

$$y=\frac{2\left(x+6\right)}{3}$$

Ngā Upane Otinga

Me tāpiri te 4 ki ngā taha e rua.

$$y=\frac{2}{3}x+4$$