Whakaoti i te 5/9-x/3=4/9

$$\frac { 5 } { 9 } - \frac { x } { 3 } = \frac { 4 } { 9 }$$

Whakaoti mō x

$$x=\frac{1}{3}\approx 0.333333333$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Me whakarea ngā taha e rua o te whārite ki te 9, arā, te tauraro pātahi he tino iti rawa te kitea o 9,3.

$$5-3x=4$$

Tangohia te 5 mai i ngā taha e rua.

$$-3x=4-5$$

Tangohia te 5 i te 4, ka -1.

$$-3x=-1$$

Whakawehea ngā taha e rua ki te -3.

$$x=\frac{-1}{-3}$$

Ka taea te hautanga \frac{-1}{-3} te whakamāmā ki te \frac{1}{3} mā te tango tahi i te tohu tōraro i te taurunga me te tauraro.

$$x=\frac{1}{3}$$