Whakaoti i te (x-13)*1125=27

$$( x - 13 ) \times 1125 = 27$$

Whakaoti mō x

$$x = \frac{1628}{125} = 13\frac{3}{125} = 13.024$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakawehea ngā taha e rua ki te 1125.

$$x-13=\frac{27}{1125}$$

Whakahekea te hautanga \frac{27}{1125} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 9.

$$x-13=\frac{3}{125}$$

Me tāpiri te 13 ki ngā taha e rua.

$$x=\frac{3}{125}+13$$

Me tahuri te 13 ki te hautau \frac{1625}{125}.

$$x=\frac{3}{125}+\frac{1625}{125}$$

Tā te mea he rite te tauraro o \frac{3}{125} me \frac{1625}{125}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$x=\frac{3+1625}{125}$$

Tāpirihia te 3 ki te 1625, ka 1628.

$$x=\frac{1628}{125}$$