Whakaoti i te 3x=899div9-3

$$3x=899 \div 9-3$$

Whakaoti mō x

$$x = \frac{872}{27} = 32\frac{8}{27} \approx 32.296296296$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Me tahuri te 3 ki te hautau \frac{27}{9}.

$$3x=\frac{899}{9}-\frac{27}{9}$$

Tā te mea he rite te tauraro o \frac{899}{9} me \frac{27}{9}, me tango rāua mā te tango i ō raua taurunga.

$$3x=\frac{899-27}{9}$$

Tangohia te 27 i te 899, ka 872.

$$3x=\frac{872}{9}$$

Whakawehea ngā taha e rua ki te 3.

$$x=\frac{\frac{872}{9}}{3}$$

Tuhia te \frac{\frac{872}{9}}{3} hei hautanga kotahi.

$$x=\frac{872}{9\times 3}$$

Whakareatia te 9 ki te 3, ka 27.

$$x=\frac{872}{27}$$