Whakaoti i te 7c/x+13/x=73

$$\frac { 7 c } { x } + \frac { 13 } { x } = 73$$

Whakaoti mō c

$$c=\frac{73x-13}{7}$$

$$x\neq 0$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakareatia ngā taha e rua o te whārite ki te x.

$$7c+13=73x$$

Tangohia te 13 mai i ngā taha e rua.

$$7c=73x-13$$

Whakawehea ngā taha e rua ki te 7.

$$\frac{7c}{7}=\frac{73x-13}{7}$$

Mā te whakawehe ki te 7 ka wetekia te whakareanga ki te 7.

$$c=\frac{73x-13}{7}$$

Whakaoti mō x

$$x=\frac{7c+13}{73}$$

$$c\neq -\frac{13}{7}$$

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.

$$7c+13=73x$$

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

$$73x=7c+13$$

Whakawehea ngā taha e rua ki te 73.

$$\frac{73x}{73}=\frac{7c+13}{73}$$

Mā te whakawehe ki te 73 ka wetekia te whakareanga ki te 73.

$$x=\frac{7c+13}{73}$$

Tē taea kia ōrite te tāupe x ki 0.

$$x=\frac{7c+13}{73}\text{, }x\neq 0$$