Whakaoti mō x
x=6
Graph
Tohaina
Kua tāruatia ki te papatopenga
\sqrt{2x-3}+1-1=4-1
Me tango 1 mai i ngā taha e rua o te whārite.
\sqrt{2x-3}=4-1
Mā te tango i te 1 i a ia ake anō ka toe ko te 0.
\sqrt{2x-3}=3
Tango 1 mai i 4.
2x-3=9
Pūruatia ngā taha e rua o te whārite.
2x-3-\left(-3\right)=9-\left(-3\right)
Me tāpiri 3 ki ngā taha e rua o te whārite.
2x=9-\left(-3\right)
Mā te tango i te -3 i a ia ake anō ka toe ko te 0.
2x=12
Tango -3 mai i 9.
\frac{2x}{2}=\frac{12}{2}
Whakawehea ngā taha e rua ki te 2.
x=\frac{12}{2}
Mā te whakawehe ki te 2 ka wetekia te whakareanga ki te 2.
x=6
Whakawehe 12 ki te 2.
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