Whakaoti i te 3x-8-3x/4+2=5x-16

$$3 x - 8 - \frac { 3 x } { 4 } + 2 = 5 x - 16$$

Whakaoti mō x

$$x = \frac{40}{11} = 3\frac{7}{11} \approx 3.636363636$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakareatia ngā taha e rua o te whārite ki te 4.

$$12x-32-3x+8=20x-64$$

Pahekotia te 12x me -3x, ka 9x.

$$9x-32+8=20x-64$$

Tāpirihia te -32 ki te 8, ka -24.

$$9x-24=20x-64$$

Tangohia te 20x mai i ngā taha e rua.

$$9x-24-20x=-64$$

Pahekotia te 9x me -20x, ka -11x.

$$-11x-24=-64$$

Me tāpiri te 24 ki ngā taha e rua.

$$-11x=-64+24$$

Tāpirihia te -64 ki te 24, ka -40.

$$-11x=-40$$

Whakawehea ngā taha e rua ki te -11.

$$x=\frac{-40}{-11}$$

Ka taea te hautanga \frac{-40}{-11} te whakamāmā ki te \frac{40}{11} mā te tango tahi i te tohu tōraro i te taurunga me te tauraro.

$$x=\frac{40}{11}$$