Whakaoti i te x(30019)+(-20)=x(50302)+(-150)

$$x(30019)+(-20)=x(50302)+(-150)$$

Whakaoti mō x

$$x=\frac{130}{20283}\approx 0.006409308$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Tangohia te x\times 50302 mai i ngā taha e rua.

$$x\times 30019-20-x\times 50302=-150$$

Pahekotia te x\times 30019 me -x\times 50302, ka -20283x.

$$-20283x-20=-150$$

Me tāpiri te 20 ki ngā taha e rua.

$$-20283x=-150+20$$

Tāpirihia te -150 ki te 20, ka -130.

$$-20283x=-130$$

Whakawehea ngā taha e rua ki te -20283.

$$x=\frac{-130}{-20283}$$

Ka taea te hautanga \frac{-130}{-20283} te whakamāmā ki te \frac{130}{20283} mā te tango tahi i te tohu tōraro i te taurunga me te tauraro.

$$x=\frac{130}{20283}$$