Whakaoti i te {l}{3t-3=5}{4s-37=t}

$$\left. \begin{array} { l } { 3 t - 3 = 5 } \\ { 4 s - 37 = t } \end{array} \right.$$

Whakaoti mō t, s

$$t = \frac{8}{3} = 2\frac{2}{3} \approx 2.666666667$$

$$s = \frac{119}{12} = 9\frac{11}{12} \approx 9.916666667$$

Ngā Upane Otinga

Whakaarohia te whārite tuatahi. Me tāpiri te 3 ki ngā taha e rua.

$$3t=5+3$$

Tāpirihia te 5 ki te 3, ka 8.

$$3t=8$$

Whakawehea ngā taha e rua ki te 3.

$$t=\frac{8}{3}$$

Whakaarohia te whārite tuarua. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.

$$4s-37=\frac{8}{3}$$

Me tāpiri te 37 ki ngā taha e rua.

$$4s=\frac{8}{3}+37$$

Tāpirihia te \frac{8}{3} ki te 37, ka \frac{119}{3}.

$$4s=\frac{119}{3}$$

Whakawehea ngā taha e rua ki te 4.

$$s=\frac{\frac{119}{3}}{4}$$

Tuhia te \frac{\frac{119}{3}}{4} hei hautanga kotahi.

$$s=\frac{119}{3\times 4}$$

Whakareatia te 3 ki te 4, ka 12.

$$s=\frac{119}{12}$$

Kua oti te pūnaha te whakatau.

$$t=\frac{8}{3} s=\frac{119}{12}$$