Whakaoti i te x/x+50=36

$$\frac{ x }{ x+50 } =36$$

Whakaoti mō x

$$x = -\frac{360}{7} = -51\frac{3}{7} \approx -51.428571429$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Tē taea kia ōrite te tāupe x ki -50 nā te kore tautuhi i te whakawehenga mā te kore. Whakareatia ngā taha e rua o te whārite ki te x+50.

$$x=36\left(x+50\right)$$

Whakamahia te āhuatanga tohatoha hei whakarea te 36 ki te x+50.

$$x=36x+1800$$

Tangohia te 36x mai i ngā taha e rua.

$$x-36x=1800$$

Pahekotia te x me -36x, ka -35x.

$$-35x=1800$$

Whakawehea ngā taha e rua ki te -35.

$$x=\frac{1800}{-35}$$

Whakahekea te hautanga \frac{1800}{-35} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.

$$x=-\frac{360}{7}$$