Whakaoti i te 25x+x/3=4/5

$$\frac { 25 x + x } { 3 } = \frac { 4 } { 5 }$$

Whakaoti mō x

$$x=\frac{6}{65}\approx 0.092307692$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Me whakarea ngā taha e rua ki te 3.

$$25x+x=\frac{4}{5}\times 3$$

Pahekotia te 25x me x, ka 26x.

$$26x=\frac{4}{5}\times 3$$

Tuhia te \frac{4}{5}\times 3 hei hautanga kotahi.

$$26x=\frac{4\times 3}{5}$$

Whakareatia te 4 ki te 3, ka 12.

$$26x=\frac{12}{5}$$

Whakawehea ngā taha e rua ki te 26.

$$x=\frac{\frac{12}{5}}{26}$$

Tuhia te \frac{\frac{12}{5}}{26} hei hautanga kotahi.

$$x=\frac{12}{5\times 26}$$

Whakareatia te 5 ki te 26, ka 130.

$$x=\frac{12}{130}$$

Whakahekea te hautanga \frac{12}{130} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$x=\frac{6}{65}$$