Whakaoti i te +x-3(x-1)=+5x-4(x-1)

$$+x-3(x-1)=+5x-4(x-1)$$

Whakaoti mō x

$$x=-\frac{1}{3}\approx -0.333333333$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakamahia te āhuatanga tohatoha hei whakarea te -3 ki te x-1.

$$x-3x+3=5x-4\left(x-1\right)$$

Pahekotia te x me -3x, ka -2x.

$$-2x+3=5x-4\left(x-1\right)$$

Whakamahia te āhuatanga tohatoha hei whakarea te -4 ki te x-1.

$$-2x+3=5x-4x+4$$

Pahekotia te 5x me -4x, ka x.

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

Tangohia te x mai i ngā taha e rua.

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

Pahekotia te -2x me -x, ka -3x.

$$-3x+3=4$$

Tangohia te 3 mai i ngā taha e rua.

$$-3x=4-3$$

Tangohia te 3 i te 4, ka 1.

$$-3x=1$$

Whakawehea ngā taha e rua ki te -3.

$$x=\frac{1}{-3}$$

Ka taea te hautanga \frac{1}{-3} te tuhi anō ko -\frac{1}{3} mā te tango i te tohu tōraro.

$$x=-\frac{1}{3}$$