Whakaoti mō x
x=3
Graph
Tohaina
Kua tāruatia ki te papatopenga
\sqrt{3x}-3-\left(-3\right)=-\left(-3\right)
Me tāpiri 3 ki ngā taha e rua o te whārite.
\sqrt{3x}=-\left(-3\right)
Mā te tango i te -3 i a ia ake anō ka toe ko te 0.
\sqrt{3x}=3
Tango -3 mai i 0.
3x=9
Pūruatia ngā taha e rua o te whārite.
\frac{3x}{3}=\frac{9}{3}
Whakawehea ngā taha e rua ki te 3.
x=\frac{9}{3}
Mā te whakawehe ki te 3 ka wetekia te whakareanga ki te 3.
x=3
Whakawehe 9 ki te 3.
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