Whakaoti i te 025x+12=155-12x

$$025 x + 12 = 155 - 12 x$$

Whakaoti mō x

$$x = \frac{143}{12} = 11\frac{11}{12} \approx 11.916666667$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakareatia te 0 ki te 25, ka 0.

$$0x+12=155-12x$$

Ko te tau i whakarea ki te kore ka hua ko te kore.

$$0+12=155-12x$$

Tāpirihia te 0 ki te 12, ka 12.

$$12=155-12x$$

Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.

$$155-12x=12$$

Tangohia te 155 mai i ngā taha e rua.

$$-12x=12-155$$

Tangohia te 155 i te 12, ka -143.

$$-12x=-143$$

Whakawehea ngā taha e rua ki te -12.

$$x=\frac{-143}{-12}$$

Ka taea te hautanga \frac{-143}{-12} te whakamāmā ki te \frac{143}{12} mā te tango tahi i te tohu tōraro i te taurunga me te tauraro.

$$x=\frac{143}{12}$$