Whakaoti mō x
x=3.456
Graph
Tohaina
Kua tāruatia ki te papatopenga
2x+8x=34.56
Me tāpiri te 8x ki ngā taha e rua.
10x=34.56
Pahekotia te 2x me 8x, ka 10x.
x=\frac{34.56}{10}
Whakawehea ngā taha e rua ki te 10.
x=\frac{3456}{1000}
Whakarohaina te \frac{34.56}{10} mā te whakarea i te taurunga me te tauraro ki te 100.
x=\frac{432}{125}
Whakahekea te hautanga \frac{3456}{1000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 8.
Ngā Tauira
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