Whakaoti i te 6(2-x)+4=1-(x-3)

$$6(2-x)+4=1-(x-3)$$

Whakaoti mō x

$$x = \frac{12}{5} = 2\frac{2}{5} = 2.4$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakamahia te āhuatanga tohatoha hei whakarea te 6 ki te 2-x.

$$12-6x+4=1-\left(x-3\right)$$

Tāpirihia te 12 ki te 4, ka 16.

$$16-6x=1-\left(x-3\right)$$

Hei kimi i te tauaro o x-3, kimihia te tauaro o ia taurangi.

$$16-6x=1-x-\left(-3\right)$$

Ko te tauaro o -3 ko 3.

$$16-6x=1-x+3$$

Tāpirihia te 1 ki te 3, ka 4.

$$16-6x=4-x$$

Me tāpiri te x ki ngā taha e rua.

$$16-6x+x=4$$

Pahekotia te -6x me x, ka -5x.

$$16-5x=4$$

Tangohia te 16 mai i ngā taha e rua.

$$-5x=4-16$$

Tangohia te 16 i te 4, ka -12.

$$-5x=-12$$

Whakawehea ngā taha e rua ki te -5.

$$x=\frac{-12}{-5}$$

Ka taea te hautanga \frac{-12}{-5} te whakamāmā ki te \frac{12}{5} mā te tango tahi i te tohu tōraro i te taurunga me te tauraro.

$$x=\frac{12}{5}$$