Whakaoti mō x
x = \frac{401}{34} = 11\frac{27}{34} \approx 11.794117647
Graph
Tohaina
Kua tāruatia ki te papatopenga
56x+6=808-12x
Pahekotia te 84x me -28x, ka 56x.
56x+6+12x=808
Me tāpiri te 12x ki ngā taha e rua.
68x+6=808
Pahekotia te 56x me 12x, ka 68x.
68x=808-6
Tangohia te 6 mai i ngā taha e rua.
68x=802
Tangohia te 6 i te 808, ka 802.
x=\frac{802}{68}
Whakawehea ngā taha e rua ki te 68.
x=\frac{401}{34}
Whakahekea te hautanga \frac{802}{68} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
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