Whakaoti i te 13+33/x=99

$$13 + \frac { 33 } { x } = 99$$

Whakaoti mō x

$$x=\frac{33}{86}\approx 0.38372093$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Tē taea kia ōrite te tāupe x ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Whakareatia ngā taha e rua o te whārite ki te x.

$$x\times 13+33=99x$$

Tangohia te 99x mai i ngā taha e rua.

$$x\times 13+33-99x=0$$

Pahekotia te x\times 13 me -99x, ka -86x.

$$-86x+33=0$$

Tangohia te 33 mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.

$$-86x=-33$$

Whakawehea ngā taha e rua ki te -86.

$$x=\frac{-33}{-86}$$

Ka taea te hautanga \frac{-33}{-86} te whakamāmā ki te \frac{33}{86} mā te tango tahi i te tohu tōraro i te taurunga me te tauraro.

$$x=\frac{33}{86}$$