Whakaoti i te 4x+2y+3=0

$$4 x + 2 y + 3 = 0$$

Whakaoti mō x

$$x=-\frac{y}{2}-\frac{3}{4}$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Tangohia te 2y mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.

$$4x+3=-2y$$

Tangohia te 3 mai i ngā taha e rua.

$$4x=-2y-3$$

Whakawehea ngā taha e rua ki te 4.

$$\frac{4x}{4}=\frac{-2y-3}{4}$$

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

$$x=\frac{-2y-3}{4}$$

Whakawehe -2y-3 ki te 4.

$$x=-\frac{y}{2}-\frac{3}{4}$$

Whakaoti mō y

$$y=-2x-\frac{3}{2}$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Tangohia te 4x mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.

$$2y+3=-4x$$

Tangohia te 3 mai i ngā taha e rua.

$$2y=-4x-3$$

Whakawehea ngā taha e rua ki te 2.

$$\frac{2y}{2}=\frac{-4x-3}{2}$$

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

$$y=\frac{-4x-3}{2}$$

Whakawehe -4x-3 ki te 2.

$$y=-2x-\frac{3}{2}$$