Whakaoti i te 3(y-2)+5=2(3y-5)

$$3(y-2)+5=2(3y-5)$$

Whakaoti mō y

$$y=3$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakamahia te āhuatanga tohatoha hei whakarea te 3 ki te y-2.

$$3y-6+5=2\left(3y-5\right)$$

Tāpirihia te -6 ki te 5, ka -1.

$$3y-1=2\left(3y-5\right)$$

Whakamahia te āhuatanga tohatoha hei whakarea te 2 ki te 3y-5.

$$3y-1=6y-10$$

Tangohia te 6y mai i ngā taha e rua.

$$3y-1-6y=-10$$

Pahekotia te 3y me -6y, ka -3y.

$$-3y-1=-10$$

Me tāpiri te 1 ki ngā taha e rua.

$$-3y=-10+1$$

Tāpirihia te -10 ki te 1, ka -9.

$$-3y=-9$$

Whakawehea ngā taha e rua ki te -3.

$$y=\frac{-9}{-3}$$

Whakawehea te -9 ki te -3, kia riro ko 3.

$$y=3$$