Whakaoti i te 30%x+05x=24

$$30 \% x+05x=24$$

Whakaoti mō x

$$x=80$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakahekea te hautanga \frac{30}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 10.

$$\frac{3}{10}x+0\times 5x=24$$

Whakareatia te 0 ki te 5, ka 0.

$$\frac{3}{10}x+0x=24$$

Ko te tau i whakarea ki te kore ka hua ko te kore.

$$\frac{3}{10}x+0=24$$

Ko te tau i tāpiria he kore ka hua koia tonu.

$$\frac{3}{10}x=24$$

Me whakarea ngā taha e rua ki te \frac{10}{3}, te tau utu o \frac{3}{10}.

$$x=24\times \frac{10}{3}$$

Tuhia te 24\times \frac{10}{3} hei hautanga kotahi.

$$x=\frac{24\times 10}{3}$$

Whakareatia te 24 ki te 10, ka 240.

$$x=\frac{240}{3}$$

Whakawehea te 240 ki te 3, kia riro ko 80.

$$x=80$$