Whakaoti i te 2-5left(x+7right)=8-3left(x+3right)

$$2-5 \left( x+7 \right) = 8-3 \left( x+3 \right)$$

Whakaoti mō x

$$x=-16$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakamahia te āhuatanga tohatoha hei whakarea te -5 ki te x+7.

$$2-5x-35=8-3\left(x+3\right)$$

Tangohia te 35 i te 2, ka -33.

$$-33-5x=8-3\left(x+3\right)$$

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

$$-33-5x=8-3x-9$$

Tangohia te 9 i te 8, ka -1.

$$-33-5x=-1-3x$$

Me tāpiri te 3x ki ngā taha e rua.

$$-33-5x+3x=-1$$

Pahekotia te -5x me 3x, ka -2x.

$$-33-2x=-1$$

Me tāpiri te 33 ki ngā taha e rua.

$$-2x=-1+33$$

Tāpirihia te -1 ki te 33, ka 32.

$$-2x=32$$

Whakawehea ngā taha e rua ki te -2.

$$x=\frac{32}{-2}$$

Whakawehea te 32 ki te -2, kia riro ko -16.

$$x=-16$$