Whakaoti mō x
x = \frac{12450}{49} = 254\frac{4}{49} \approx 254.081632653
Graph
Tohaina
Kua tāruatia ki te papatopenga
249=0.98x
Whakareatia te 0.1 ki te 2490, ka 249.
0.98x=249
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
x=\frac{249}{0.98}
Whakawehea ngā taha e rua ki te 0.98.
x=\frac{24900}{98}
Whakarohaina te \frac{249}{0.98} mā te whakarea i te taurunga me te tauraro ki te 100.
x=\frac{12450}{49}
Whakahekea te hautanga \frac{24900}{98} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
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