Whakaoti i te 1.3698F_{1}=9-x/x

$$1.3698 F _ { 1 } = \frac { 9 - x } { x }$$

Whakaoti mō F_1

$$F_{1}=-\frac{5000}{6849}+\frac{5000}{761x}$$

$$x\neq 0$$

Ngā Upane mō te Whakaoti Whārite Rārangi

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

$$1.3698F_{1}x=9-x$$

He hanga arowhānui tō te whārite.

$$\frac{6849x}{5000}F_{1}=9-x$$

Whakawehea ngā taha e rua ki te 1.3698x.

$$\frac{5000\times \frac{6849x}{5000}F_{1}}{6849x}=\frac{5000\left(9-x\right)}{6849x}$$

Mā te whakawehe ki te 1.3698x ka wetekia te whakareanga ki te 1.3698x.

$$F_{1}=\frac{5000\left(9-x\right)}{6849x}$$

Whakawehe 9-x ki te 1.3698x.

$$F_{1}=-\frac{5000}{6849}+\frac{5000}{761x}$$

Whakaoti mō x

$$x=\frac{45000}{6849F_{1}+5000}$$

$$F_{1}\neq -\frac{5000}{6849}$$

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.

$$1.3698F_{1}x=9-x$$

Me tāpiri te x ki ngā taha e rua.

$$1.3698F_{1}x+x=9$$

Pahekotia ngā kīanga tau katoa e whai ana i te x.

$$\left(1.3698F_{1}+1\right)x=9$$

He hanga arowhānui tō te whārite.

$$\left(\frac{6849F_{1}}{5000}+1\right)x=9$$

Whakawehea ngā taha e rua ki te 1.3698F_{1}+1.

$$\frac{\left(\frac{6849F_{1}}{5000}+1\right)x}{\frac{6849F_{1}}{5000}+1}=\frac{9}{\frac{6849F_{1}}{5000}+1}$$

Mā te whakawehe ki te 1.3698F_{1}+1 ka wetekia te whakareanga ki te 1.3698F_{1}+1.

$$x=\frac{9}{\frac{6849F_{1}}{5000}+1}$$

Tē taea kia ōrite te tāupe x ki 0.

$$x=\frac{9}{\frac{6849F_{1}}{5000}+1}\text{, }x\neq 0$$