Whakaoti i te x/50=x-50/2

$$\frac { x } { 50 } = \frac { x - 50 } { 2 }$$

Whakaoti mō x

$$x = \frac{625}{12} = 52\frac{1}{12} \approx 52.083333333$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Me whakarea ngā taha e rua o te whārite ki te 50, arā, te tauraro pātahi he tino iti rawa te kitea o 50,2.

$$x=25\left(x-50\right)$$

Whakamahia te āhuatanga tohatoha hei whakarea te 25 ki te x-50.

$$x=25x-1250$$

Tangohia te 25x mai i ngā taha e rua.

$$x-25x=-1250$$

Pahekotia te x me -25x, ka -24x.

$$-24x=-1250$$

Whakawehea ngā taha e rua ki te -24.

$$x=\frac{-1250}{-24}$$

Whakahekea te hautanga \frac{-1250}{-24} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te -2.

$$x=\frac{625}{12}$$