Whakaoti i te 2m-3(m+1)=4(m+3)

$$2 m - 3 ( m + 1 ) = 4 ( m + 3 )$$

Whakaoti mō m

$$m=-3$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakamahia te āhuatanga tohatoha hei whakarea te -3 ki te m+1.

$$2m-3m-3=4\left(m+3\right)$$

Pahekotia te 2m me -3m, ka -m.

$$-m-3=4\left(m+3\right)$$

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

$$-m-3=4m+12$$

Tangohia te 4m mai i ngā taha e rua.

$$-m-3-4m=12$$

Pahekotia te -m me -4m, ka -5m.

$$-5m-3=12$$

Me tāpiri te 3 ki ngā taha e rua.

$$-5m=12+3$$

Tāpirihia te 12 ki te 3, ka 15.

$$-5m=15$$

Whakawehea ngā taha e rua ki te -5.

$$m=\frac{15}{-5}$$

Whakawehea te 15 ki te -5, kia riro ko -3.

$$m=-3$$