Whakaoti i te 2.28-1.54x=4x-4.645

$$2.28 - 1.54 x = 4 x - 4.645$$

Whakaoti mō x

$$x=1.25$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Tangohia te 4x mai i ngā taha e rua.

$$2.28-1.54x-4x=-4.645$$

Pahekotia te -1.54x me -4x, ka -5.54x.

$$2.28-5.54x=-4.645$$

Tangohia te 2.28 mai i ngā taha e rua.

$$-5.54x=-4.645-2.28$$

Tangohia te 2.28 i te -4.645, ka -6.925.

$$-5.54x=-6.925$$

Whakawehea ngā taha e rua ki te -5.54.

$$x=\frac{-6.925}{-5.54}$$

Whakarohaina te \frac{-6.925}{-5.54} mā te whakarea i te taurunga me te tauraro ki te 1000.

$$x=\frac{-6925}{-5540}$$

Whakahekea te hautanga \frac{-6925}{-5540} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te -1385.

$$x=\frac{5}{4}$$