Whakaoti i te -45x+(2-0.5)=1x+98

$$- 45 x + ( 2 - 0.5 ) = 1 x + 98$$

Whakaoti mō x

$$x = -\frac{193}{92} = -2\frac{9}{92} \approx -2.097826087$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Tangohia te 0.5 i te 2, ka 1.5.

$$-45x+1.5=1x+98$$

Tangohia te 1x mai i ngā taha e rua.

$$-45x+1.5-x=98$$

Pahekotia te -45x me -x, ka -46x.

$$-46x+1.5=98$$

Tangohia te 1.5 mai i ngā taha e rua.

$$-46x=98-1.5$$

Tangohia te 1.5 i te 98, ka 96.5.

$$-46x=96.5$$

Whakawehea ngā taha e rua ki te -46.

$$x=\frac{96.5}{-46}$$

Whakarohaina te \frac{96.5}{-46} mā te whakarea i te taurunga me te tauraro ki te 10.

$$x=\frac{965}{-460}$$

Whakahekea te hautanga \frac{965}{-460} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.

$$x=-\frac{193}{92}$$