Whakaoti i te 15.09(300+x)=0.97(5000+x)

$$15.09 ( 300 + x ) = 0.97 ( 5000 + x )$$

Whakaoti mō x

$$x = \frac{8075}{353} = 22\frac{309}{353} \approx 22.875354108$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakamahia te āhuatanga tohatoha hei whakarea te 15.09 ki te 300+x.

$$4527+15.09x=0.97\left(5000+x\right)$$

Whakamahia te āhuatanga tohatoha hei whakarea te 0.97 ki te 5000+x.

$$4527+15.09x=4850+0.97x$$

Tangohia te 0.97x mai i ngā taha e rua.

$$4527+15.09x-0.97x=4850$$

Pahekotia te 15.09x me -0.97x, ka 14.12x.

$$4527+14.12x=4850$$

Tangohia te 4527 mai i ngā taha e rua.

$$14.12x=4850-4527$$

Tangohia te 4527 i te 4850, ka 323.

$$14.12x=323$$

Whakawehea ngā taha e rua ki te 14.12.

$$x=\frac{323}{14.12}$$

Whakarohaina te \frac{323}{14.12} mā te whakarea i te taurunga me te tauraro ki te 100.

$$x=\frac{32300}{1412}$$

Whakahekea te hautanga \frac{32300}{1412} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.

$$x=\frac{8075}{353}$$