Whakaoti i te -1/3(9x-6y-3)=

$$- \frac { 1 } { 3 } ( 9 x - 6 y - 3 ) =$$

Aromātai

$$1+2y-3x$$

Ngā Upane Otinga

Whakamahia te āhuatanga tohatoha hei whakarea te -\frac{1}{3} ki te 9x-6y-3.

$$-\frac{1}{3}\times 9x-\frac{1}{3}\left(-6\right)y-\frac{1}{3}\left(-3\right)$$

Tuhia te -\frac{1}{3}\times 9 hei hautanga kotahi.

$$\frac{-9}{3}x-\frac{1}{3}\left(-6\right)y-\frac{1}{3}\left(-3\right)$$

Whakawehea te -9 ki te 3, kia riro ko -3.

$$-3x-\frac{1}{3}\left(-6\right)y-\frac{1}{3}\left(-3\right)$$

Tuhia te -\frac{1}{3}\left(-6\right) hei hautanga kotahi.

$$-3x+\frac{-\left(-6\right)}{3}y-\frac{1}{3}\left(-3\right)$$

Whakareatia te -1 ki te -6, ka 6.

$$-3x+\frac{6}{3}y-\frac{1}{3}\left(-3\right)$$

Whakawehea te 6 ki te 3, kia riro ko 2.

$$-3x+2y-\frac{1}{3}\left(-3\right)$$

Tuhia te -\frac{1}{3}\left(-3\right) hei hautanga kotahi.

$$-3x+2y+\frac{-\left(-3\right)}{3}$$

Whakareatia te -1 ki te -3, ka 3.

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

Whakawehea te 3 ki te 3, kia riro ko 1.

$$-3x+2y+1$$

Whakaroha

$$1+2y-3x$$

Ngā Upane Otinga

Whakamahia te āhuatanga tohatoha hei whakarea te -\frac{1}{3} ki te 9x-6y-3.

$$-\frac{1}{3}\times 9x-\frac{1}{3}\left(-6\right)y-\frac{1}{3}\left(-3\right)$$

Tuhia te -\frac{1}{3}\times 9 hei hautanga kotahi.

$$\frac{-9}{3}x-\frac{1}{3}\left(-6\right)y-\frac{1}{3}\left(-3\right)$$

Whakawehea te -9 ki te 3, kia riro ko -3.

$$-3x-\frac{1}{3}\left(-6\right)y-\frac{1}{3}\left(-3\right)$$

Tuhia te -\frac{1}{3}\left(-6\right) hei hautanga kotahi.

$$-3x+\frac{-\left(-6\right)}{3}y-\frac{1}{3}\left(-3\right)$$

Whakareatia te -1 ki te -6, ka 6.

$$-3x+\frac{6}{3}y-\frac{1}{3}\left(-3\right)$$

Whakawehea te 6 ki te 3, kia riro ko 2.

$$-3x+2y-\frac{1}{3}\left(-3\right)$$

Tuhia te -\frac{1}{3}\left(-3\right) hei hautanga kotahi.

$$-3x+2y+\frac{-\left(-3\right)}{3}$$

Whakareatia te -1 ki te -3, ka 3.

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

Whakawehea te 3 ki te 3, kia riro ko 1.

$$-3x+2y+1$$