Whakaoti i te 7m+19/2=13

$$7 m + \frac { 19 } { 2 } = 13$$

Whakaoti mō m

$$m=\frac{1}{2}=0.5$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Tangohia te \frac{19}{2} mai i ngā taha e rua.

$$7m=13-\frac{19}{2}$$

Me tahuri te 13 ki te hautau \frac{26}{2}.

$$7m=\frac{26}{2}-\frac{19}{2}$$

Tā te mea he rite te tauraro o \frac{26}{2} me \frac{19}{2}, me tango rāua mā te tango i ō raua taurunga.

$$7m=\frac{26-19}{2}$$

Tangohia te 19 i te 26, ka 7.

$$7m=\frac{7}{2}$$

Whakawehea ngā taha e rua ki te 7.

$$m=\frac{\frac{7}{2}}{7}$$

Tuhia te \frac{\frac{7}{2}}{7} hei hautanga kotahi.

$$m=\frac{7}{2\times 7}$$

Me whakakore tahi te 7 i te taurunga me te tauraro.

$$m=\frac{1}{2}$$