Whakaoti mō x
x=\frac{1}{6}\approx 0.166666667
Graph
Tohaina
Kua tāruatia ki te papatopenga
12x-2=0
Pahekotia te 16x me -4x, ka 12x.
12x=2
Me tāpiri te 2 ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.
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.
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