Whakaoti mō x
x=\frac{6-2\pi }{5}\approx -0.056637061
Graph
Tohaina
Kua tāruatia ki te papatopenga
5x+4=10-2\pi
Tangohia te 2\pi mai i ngā taha e rua.
5x=10-2\pi -4
Tangohia te 4 mai i ngā taha e rua.
5x=6-2\pi
Tangohia te 4 i te 10, ka 6.
\frac{5x}{5}=\frac{6-2\pi }{5}
Whakawehea ngā taha e rua ki te 5.
x=\frac{6-2\pi }{5}
Mā te whakawehe ki te 5 ka wetekia te whakareanga ki te 5.
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