Whakaoti mō x
x=36
Graph
Tohaina
Kua tāruatia ki te papatopenga
\sqrt{x}+2-2=8-2
Me tango 2 mai i ngā taha e rua o te whārite.
\sqrt{x}=8-2
Mā te tango i te 2 i a ia ake anō ka toe ko te 0.
\sqrt{x}=6
Tango 2 mai i 8.
x=36
Pūruatia ngā taha e rua o te whārite.
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