Whakaoti i te (500*10)+500*08x=84x

$$(500 \times 10)+500 \times 08x=84x$$

Whakaoti mō x

$$x = \frac{1250}{21} = 59\frac{11}{21} \approx 59.523809524$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakareatia te 500 ki te 10, ka 5000. Whakareatia te 500 ki te 0, ka 0.

$$5000+0\times 8x=84x$$

Whakareatia te 0 ki te 8, ka 0.

$$5000+0x=84x$$

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

$$5000+0=84x$$

Tāpirihia te 5000 ki te 0, ka 5000.

$$5000=84x$$

Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.

$$84x=5000$$

Whakawehea ngā taha e rua ki te 84.

$$x=\frac{5000}{84}$$

Whakahekea te hautanga \frac{5000}{84} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.

$$x=\frac{1250}{21}$$