Whakaoti i te 10(x-7)-8*(x+5)=6(-5)+24

$$10(x-7)-8 \times (x+5)=6(-5)+24$$

Whakaoti mō x

$$x=52$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakamahia te āhuatanga tohatoha hei whakarea te 10 ki te x-7.

$$10x-70-8\left(x+5\right)=6\left(-5\right)+24$$

Whakamahia te āhuatanga tohatoha hei whakarea te -8 ki te x+5.

$$10x-70-8x-40=6\left(-5\right)+24$$

Pahekotia te 10x me -8x, ka 2x.

$$2x-70-40=6\left(-5\right)+24$$

Tangohia te 40 i te -70, ka -110.

$$2x-110=6\left(-5\right)+24$$

Whakareatia te 6 ki te -5, ka -30.

$$2x-110=-30+24$$

Tāpirihia te -30 ki te 24, ka -6.

$$2x-110=-6$$

Me tāpiri te 110 ki ngā taha e rua.

$$2x=-6+110$$

Tāpirihia te -6 ki te 110, ka 104.

$$2x=104$$

Whakawehea ngā taha e rua ki te 2.

$$x=\frac{104}{2}$$

Whakawehea te 104 ki te 2, kia riro ko 52.

$$x=52$$