Whakaoti i te a_{x}-2y=12a-10b

$$a _ { x } - 2 y = 12 a - 10 b$$

Whakaoti mō a

$$a=\frac{10b+a_{x}-2y}{12}$$

Ngā Upane mō te Whakaoti Whārite Rārangi

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

$$12a-10b=a_{x}-2y$$

Me tāpiri te 10b ki ngā taha e rua.

$$12a=a_{x}-2y+10b$$

He hanga arowhānui tō te whārite.

$$12a=10b+a_{x}-2y$$

Whakawehea ngā taha e rua ki te 12.

$$\frac{12a}{12}=\frac{10b+a_{x}-2y}{12}$$

Mā te whakawehe ki te 12 ka wetekia te whakareanga ki te 12.

$$a=\frac{10b+a_{x}-2y}{12}$$

Whakawehe a_{x}-2y+10b ki te 12.

$$a=\frac{a_{x}}{12}+\frac{5b}{6}-\frac{y}{6}$$

Whakaoti mō a_x

$$a_{x}=2\left(y+6a-5b\right)$$

Ngā Upane Otinga

Me tāpiri te 2y ki ngā taha e rua.

$$a_{x}=12a-10b+2y$$