Whakaoti mō x
x=\frac{\sqrt{33}-3}{3}\approx 0.914854216
Graph
Tohaina
Kua tāruatia ki te papatopenga
-3x=3-\sqrt{33}
Tangohia te \sqrt{33} mai i ngā taha e rua.
\frac{-3x}{-3}=\frac{3-\sqrt{33}}{-3}
Whakawehea ngā taha e rua ki te -3.
x=\frac{3-\sqrt{33}}{-3}
Mā te whakawehe ki te -3 ka wetekia te whakareanga ki te -3.
x=\frac{\sqrt{33}}{3}-1
Whakawehe 3-\sqrt{33} ki te -3.
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