Whakaoti mō x
x = \frac{7}{2} = 3\frac{1}{2} = 3.5
Graph
Tohaina
Kua tāruatia ki te papatopenga
12x=11+31
Me tāpiri te 31 ki ngā taha e rua.
12x=42
Tāpirihia te 11 ki te 31, ka 42.
x=\frac{42}{12}
Whakawehea ngā taha e rua ki te 12.
x=\frac{7}{2}
Whakahekea te hautanga \frac{42}{12} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 6.
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