Whakaoti i te d=5-x/2

$$d = \frac { 5 - x } { 2 }$$

Whakaoti mō x

$$x=5-2d$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakawehea ia wā o 5-x ki te 2, kia riro ko \frac{5}{2}-\frac{1}{2}x.

$$d=\frac{5}{2}-\frac{1}{2}x$$

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

$$\frac{5}{2}-\frac{1}{2}x=d$$

Tangohia te \frac{5}{2} mai i ngā taha e rua.

$$-\frac{1}{2}x=d-\frac{5}{2}$$

Me whakarea ngā taha e rua ki te -2.

$$\frac{-\frac{1}{2}x}{-\frac{1}{2}}=\frac{d-\frac{5}{2}}{-\frac{1}{2}}$$

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

$$x=\frac{d-\frac{5}{2}}{-\frac{1}{2}}$$

Whakawehe d-\frac{5}{2} ki te -\frac{1}{2} mā te whakarea d-\frac{5}{2} ki te tau huripoki o -\frac{1}{2}.

$$x=5-2d$$

Whakaoti mō d

$$d=\frac{5-x}{2}$$

Ngā Upane Otinga

Whakawehea ia wā o 5-x ki te 2, kia riro ko \frac{5}{2}-\frac{1}{2}x.

$$d=\frac{5}{2}-\frac{1}{2}x$$