Whakaoti mō x
x=6
Graph
Tohaina
Kua tāruatia ki te papatopenga
\sqrt{5x-5}-8-\left(-8\right)=-3-\left(-8\right)
Me tāpiri 8 ki ngā taha e rua o te whārite.
\sqrt{5x-5}=-3-\left(-8\right)
Mā te tango i te -8 i a ia ake anō ka toe ko te 0.
\sqrt{5x-5}=5
Tango -8 mai i -3.
5x-5=25
Pūruatia ngā taha e rua o te whārite.
5x-5-\left(-5\right)=25-\left(-5\right)
Me tāpiri 5 ki ngā taha e rua o te whārite.
5x=25-\left(-5\right)
Mā te tango i te -5 i a ia ake anō ka toe ko te 0.
5x=30
Tango -5 mai i 25.
\frac{5x}{5}=\frac{30}{5}
Whakawehea ngā taha e rua ki te 5.
x=\frac{30}{5}
Mā te whakawehe ki te 5 ka wetekia te whakareanga ki te 5.
x=6
Whakawehe 30 ki te 5.
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