Whakaoti i te y-4=2/3(x+5)

$$y - 4 = \frac { 2 } { 3 } ( x + 5 )$$

Whakaoti mō x

$$x=\frac{3y}{2}-11$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakamahia te āhuatanga tohatoha hei whakarea te \frac{2}{3} ki te x+5.

$$y-4=\frac{2}{3}x+\frac{10}{3}$$

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

$$\frac{2}{3}x+\frac{10}{3}=y-4$$

Tangohia te \frac{10}{3} mai i ngā taha e rua.

$$\frac{2}{3}x=y-4-\frac{10}{3}$$

Tangohia te \frac{10}{3} i te -4, ka -\frac{22}{3}.

$$\frac{2}{3}x=y-\frac{22}{3}$$

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.

$$\frac{\frac{2}{3}x}{\frac{2}{3}}=\frac{y-\frac{22}{3}}{\frac{2}{3}}$$

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

$$x=\frac{y-\frac{22}{3}}{\frac{2}{3}}$$

Whakawehe y-\frac{22}{3} ki te \frac{2}{3} mā te whakarea y-\frac{22}{3} ki te tau huripoki o \frac{2}{3}.

$$x=\frac{3y}{2}-11$$

Whakaoti mō y

$$y=\frac{2\left(x+11\right)}{3}$$

Ngā Upane Otinga

Whakamahia te āhuatanga tohatoha hei whakarea te \frac{2}{3} ki te x+5.

$$y-4=\frac{2}{3}x+\frac{10}{3}$$

Me tāpiri te 4 ki ngā taha e rua.

$$y=\frac{2}{3}x+\frac{10}{3}+4$$

Tāpirihia te \frac{10}{3} ki te 4, ka \frac{22}{3}.

$$y=\frac{2}{3}x+\frac{22}{3}$$