Whakaoti mō x
x = \frac{2000}{43} = 46\frac{22}{43} \approx 46.511627907
Graph
Tohaina
Kua tāruatia ki te papatopenga
2.15x=100
Pahekotia te x me 1.15x, ka 2.15x.
x=\frac{100}{2.15}
Whakawehea ngā taha e rua ki te 2.15.
x=\frac{10000}{215}
Whakarohaina te \frac{100}{2.15} mā te whakarea i te taurunga me te tauraro ki te 100.
x=\frac{2000}{43}
Whakahekea te hautanga \frac{10000}{215} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.
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