Whakaoti i te -3-4a=3p-2n

$$- 3 - 4 a = 3 p - 2 n$$

Whakaoti mō a

$$a=\frac{n}{2}-\frac{3p}{4}-\frac{3}{4}$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Me tāpiri te 3 ki ngā taha e rua.

$$-4a=3p-2n+3$$

He hanga arowhānui tō te whārite.

$$-4a=3+3p-2n$$

Whakawehea ngā taha e rua ki te -4.

$$\frac{-4a}{-4}=\frac{3+3p-2n}{-4}$$

Mā te whakawehe ki te -4 ka wetekia te whakareanga ki te -4.

$$a=\frac{3+3p-2n}{-4}$$

Whakawehe 3p-2n+3 ki te -4.

$$a=\frac{n}{2}-\frac{3p}{4}-\frac{3}{4}$$

Whakaoti mō n

$$n=\frac{3p}{2}+2a+\frac{3}{2}$$

Ngā Upane mō te Whakaoti Whārite Rārangi

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

$$3p-2n=-3-4a$$

Tangohia te 3p mai i ngā taha e rua.

$$-2n=-3-4a-3p$$

He hanga arowhānui tō te whārite.

$$-2n=-3p-4a-3$$

Whakawehea ngā taha e rua ki te -2.

$$\frac{-2n}{-2}=\frac{-3p-4a-3}{-2}$$

Mā te whakawehe ki te -2 ka wetekia te whakareanga ki te -2.

$$n=\frac{-3p-4a-3}{-2}$$

Whakawehe -3-4a-3p ki te -2.

$$n=\frac{3p}{2}+2a+\frac{3}{2}$$