Whakaoti i te 4(1-2x)-3x=5/3

$$4 ( 1 - 2 x ) - 3 x = \frac { 5 } { 3 }$$

Whakaoti mō x

$$x=\frac{7}{33}\approx 0.212121212$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakamahia te āhuatanga tohatoha hei whakarea te 4 ki te 1-2x.

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

Pahekotia te -8x me -3x, ka -11x.

$$4-11x=\frac{5}{3}$$

Tangohia te 4 mai i ngā taha e rua.

$$-11x=\frac{5}{3}-4$$

Me tahuri te 4 ki te hautau \frac{12}{3}.

$$-11x=\frac{5}{3}-\frac{12}{3}$$

Tā te mea he rite te tauraro o \frac{5}{3} me \frac{12}{3}, me tango rāua mā te tango i ō raua taurunga.

$$-11x=\frac{5-12}{3}$$

Tangohia te 12 i te 5, ka -7.

$$-11x=-\frac{7}{3}$$

Whakawehea ngā taha e rua ki te -11.

$$x=\frac{-\frac{7}{3}}{-11}$$

Tuhia te \frac{-\frac{7}{3}}{-11} hei hautanga kotahi.

$$x=\frac{-7}{3\left(-11\right)}$$

Whakareatia te 3 ki te -11, ka -33.

$$x=\frac{-7}{-33}$$

Ka taea te hautanga \frac{-7}{-33} te whakamāmā ki te \frac{7}{33} mā te tango tahi i te tohu tōraro i te taurunga me te tauraro.

$$x=\frac{7}{33}$$