Whakaoti mō x
x=15
Graph
Tohaina
Kua tāruatia ki te papatopenga
\sqrt{x+1}-3-\left(-3\right)=1-\left(-3\right)
Me tāpiri 3 ki ngā taha e rua o te whārite.
\sqrt{x+1}=1-\left(-3\right)
Mā te tango i te -3 i a ia ake anō ka toe ko te 0.
\sqrt{x+1}=4
Tango -3 mai i 1.
x+1=16
Pūruatia ngā taha e rua o te whārite.
x+1-1=16-1
Me tango 1 mai i ngā taha e rua o te whārite.
x=16-1
Mā te tango i te 1 i a ia ake anō ka toe ko te 0.
x=15
Tango 1 mai i 16.
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