Whakaoti mō x
x=-\frac{3e}{2-5e}\approx 0.703524946
Graph
Tohaina
Kua tāruatia ki te papatopenga
2x+3e-5xe=0
Tangohia te 5xe mai i ngā taha e rua.
2x-5xe=-3e
Tangohia te 3e mai i ngā taha e rua. Ko te tau i tango i te kore ka hua ko tōna korenga.
\left(2-5e\right)x=-3e
Pahekotia ngā kīanga tau katoa e whai ana i te x.
\frac{\left(2-5e\right)x}{2-5e}=-\frac{3e}{2-5e}
Whakawehea ngā taha e rua ki te 2-5e.
x=-\frac{3e}{2-5e}
Mā te whakawehe ki te 2-5e ka wetekia te whakareanga ki te 2-5e.
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