Whakaoti mō x
x = \frac{32}{11} = 2\frac{10}{11} \approx 2.909090909
Graph
Tohaina
Kua tāruatia ki te papatopenga
7x-14+4x=18
Me tāpiri te 4x ki ngā taha e rua.
11x-14=18
Pahekotia te 7x me 4x, ka 11x.
11x=18+14
Me tāpiri te 14 ki ngā taha e rua.
11x=32
Tāpirihia te 18 ki te 14, ka 32.
x=\frac{32}{11}
Whakawehea ngā taha e rua ki te 11.
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