Whakaoti mō x
x=7
Graph
Tohaina
Kua tāruatia ki te papatopenga
\sqrt{\left(x-3\right)\times 1}=2
Tātaihia te 1 mā te pū o 2, kia riro ko 1.
\sqrt{x-3}=2
Whakamahia te āhuatanga tohatoha hei whakarea te x-3 ki te 1.
x-3=4
Pūruatia ngā taha e rua o te whārite.
x-3-\left(-3\right)=4-\left(-3\right)
Me tāpiri 3 ki ngā taha e rua o te whārite.
x=4-\left(-3\right)
Mā te tango i te -3 i a ia ake anō ka toe ko te 0.
x=7
Tango -3 mai i 4.
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