Whakaoti mō x
x=\frac{1}{6}\approx 0.166666667
Graph
Tohaina
Kua tāruatia ki te papatopenga
14x-5-2x=-3
Tangohia te 2x mai i ngā taha e rua.
12x-5=-3
Pahekotia te 14x me -2x, ka 12x.
12x=-3+5
Me tāpiri te 5 ki ngā taha e rua.
12x=2
Tāpirihia te -3 ki te 5, ka 2.
x=\frac{2}{12}
Whakawehea ngā taha e rua ki te 12.
x=\frac{1}{6}
Whakahekea te hautanga \frac{2}{12} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
Ngā Tauira
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