Whakaoti mō x
x=\frac{2}{11}\approx 0.181818182
Graph
Tohaina
Kua tāruatia ki te papatopenga
22x-4=0
Whakareatia te 0 ki te 15, ka 0.
22x=4
Me tāpiri te 4 ki ngā taha e rua. Ko te tau i tāpiria he kore ka hua koia tonu.
x=\frac{4}{22}
Whakawehea ngā taha e rua ki te 22.
x=\frac{2}{11}
Whakahekea te hautanga \frac{4}{22} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
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