Whakaoti mō x
x=\frac{17}{18}\approx 0.944444444
Graph
Tohaina
Kua tāruatia ki te papatopenga
-15+4x+14x=2
Me tāpiri te 14x ki ngā taha e rua.
-15+18x=2
Pahekotia te 4x me 14x, ka 18x.
18x=2+15
Me tāpiri te 15 ki ngā taha e rua.
18x=17
Tāpirihia te 2 ki te 15, ka 17.
x=\frac{17}{18}
Whakawehea ngā taha e rua ki te 18.
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