Whakaoti i te 77-(4x+11)=4(x+3)+x

$$77 - ( 4 x + 11 ) = 4 ( x + 3 ) + x$$

Whakaoti mō x

$$x=6$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Hei kimi i te tauaro o 4x+11, kimihia te tauaro o ia taurangi.

$$77-4x-11=4\left(x+3\right)+x$$

Tangohia te 11 i te 77, ka 66.

$$66-4x=4\left(x+3\right)+x$$

Whakamahia te āhuatanga tohatoha hei whakarea te 4 ki te x+3.

$$66-4x=4x+12+x$$

Pahekotia te 4x me x, ka 5x.

$$66-4x=5x+12$$

Tangohia te 5x mai i ngā taha e rua.

$$66-4x-5x=12$$

Pahekotia te -4x me -5x, ka -9x.

$$66-9x=12$$

Tangohia te 66 mai i ngā taha e rua.

$$-9x=12-66$$

Tangohia te 66 i te 12, ka -54.

$$-9x=-54$$

Whakawehea ngā taha e rua ki te -9.

$$x=\frac{-54}{-9}$$

Whakawehea te -54 ki te -9, kia riro ko 6.

$$x=6$$