Whakaoti i te y=x+1/2+3

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

Whakaoti mō x

$$x=2y-7$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakawehea ia wā o x+1 ki te 2, kia riro ko \frac{1}{2}x+\frac{1}{2}.

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

Tāpirihia te \frac{1}{2} ki te 3, ka \frac{7}{2}.

$$y=\frac{1}{2}x+\frac{7}{2}$$

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

$$\frac{1}{2}x+\frac{7}{2}=y$$

Tangohia te \frac{7}{2} mai i ngā taha e rua.

$$\frac{1}{2}x=y-\frac{7}{2}$$

Me whakarea ngā taha e rua ki te 2.

$$\frac{\frac{1}{2}x}{\frac{1}{2}}=\frac{y-\frac{7}{2}}{\frac{1}{2}}$$

Mā te whakawehe ki te \frac{1}{2} ka wetekia te whakareanga ki te \frac{1}{2}.

$$x=\frac{y-\frac{7}{2}}{\frac{1}{2}}$$

Whakawehe y-\frac{7}{2} ki te \frac{1}{2} mā te whakarea y-\frac{7}{2} ki te tau huripoki o \frac{1}{2}.

$$x=2y-7$$

Whakaoti mō y

$$y=\frac{x+7}{2}$$

Ngā Upane Otinga

Whakawehea ia wā o x+1 ki te 2, kia riro ko \frac{1}{2}x+\frac{1}{2}.

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

Tāpirihia te \frac{1}{2} ki te 3, ka \frac{7}{2}.

$$y=\frac{1}{2}x+\frac{7}{2}$$