Whakaoti mō x
x=\frac{3}{80300000}\approx 0.000000037
Graph
Tohaina
Kua tāruatia ki te papatopenga
1000x+802000x=0.03
Whakareatia te 2000 ki te 401, ka 802000.
803000x=0.03
Pahekotia te 1000x me 802000x, ka 803000x.
x=\frac{0.03}{803000}
Whakawehea ngā taha e rua ki te 803000.
x=\frac{3}{80300000}
Whakarohaina te \frac{0.03}{803000} mā te whakarea i te taurunga me te tauraro ki te 100.
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