Whakaoti i te 808=-1f-(-83f-662)

$$808 = - 1 f - ( - 83 f - 662 )$$

Whakaoti mō f

$$f = \frac{73}{41} = 1\frac{32}{41} \approx 1.780487805$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Hei kimi i te tauaro o -83f-662, kimihia te tauaro o ia taurangi.

$$808=-f-\left(-83f\right)-\left(-662\right)$$

Ko te tauaro o -83f ko 83f.

$$808=-f+83f-\left(-662\right)$$

Ko te tauaro o -662 ko 662.

$$808=-f+83f+662$$

Pahekotia te -f me 83f, ka 82f.

$$808=82f+662$$

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

$$82f+662=808$$

Tangohia te 662 mai i ngā taha e rua.

$$82f=808-662$$

Tangohia te 662 i te 808, ka 146.

$$82f=146$$

Whakawehea ngā taha e rua ki te 82.

$$f=\frac{146}{82}$$

Whakahekea te hautanga \frac{146}{82} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$f=\frac{73}{41}$$